Circadian Quotes & Sayings

There's always faith ... Faith that whatever the other is doing, it's for a good reason. — Peter Burke

Cell differentiation can turn neurons into everything from clocks that control circadian rhythms to photoreceptors that convert light into electrical-chemical impulses or decision makers that tally votes and decide courses of action. In the retina (often used as a case study because it can be directly and naturally stimulated), there are at least fifty different kinds of neurons specialized to different tasks, such as looking for motion, recognizing colors, detecting objects in low light, and measuring brightness and contrast. In the brain as a whole, there may be as many as 10,000 different kinds of neurons, each contributing to a different aspect of mental life. — Gary F. Marcus

Time and tide. Love had its own circadian rhythms, and it was beginning to look like he and Max had missed their chance, that they'd slipped into a comfortable somnolence. Perhaps they would continue on indefinitely, but it was all too likely one of these days they were simply going to drift gently, quietly apart. — Josh Lanyon

I'm pretty sure that Murdoch loathes the Internet — Graham Linehan

Some may still be impatient to die for the emperor, but the chief point in life is to die of something and never for something if it can be helped. — William H Gass

The universe was born restless and has never since been still. — Henri Rousseau

I'm not getting any sleep," she said. "I've already given up caffeine. What else can I do?" "Lots of things," I said, prepared to rattle off the tips that I'd uncovered in my research. "Near your bedtime, don't do any work that requires alert thinking. Keep your bedroom slightly chilly. Do a few prebed stretches. Also - this is important - because light confuses the body's circadian clock, keep the lights low around bedtime, say, if you go to the bathroom. Also, make sure your room is very dark when the lights are out. Like a hotel room. — Gretchen Rubin

It's uncommon, but there are some people who just have a delayed circadian rhythm and they just - they sleep better during the day then they do at night. So they've - a lot of those people with delayed sleep phase disorder they start to work in bars, they work some of the late night shifts, they sort of adjust to doing it more and more as time goes on. — Shelby Harris

I don't really study the guys that I'm racing against. — Ryan Hall

I consider myself a free man and a citizen of the world. — Gerard Depardieu

Ah, Macy Joleen O'James, I love you. More than I ever knew it was possible to love someone. I want to laugh with you when you're happy and hold you when you're sad and
hell. I don't even know what all. This is uncharted territory for me, but I know that I Buzz Lightyear love you. You know
to infinity and beyond? — Susan Andersen

Now circadian rhythms become very interesting and problematic for patients because when you become a teenager, your rhythms actually tend to naturally shift. — Shelby Harris

Five hours' New York jet lag and Cayce Pollard wakes in Camden Town to the dire and ever-circling wolves of disrupted circadian rhythm. — William Gibson

In the first place, a man who can work for five days, or even for five minutes, without any selfish motive whatever, without thinking of future, of heaven, of punishment, or anything of the kind, has in him the capacity to become a powerful moral giant. — Swami Vivekananda

Anytime you take on a character ... you just have to find the parts of the character that you can understand. — Chris Pine

Jet lag results from our rapid motion between time zones, across the lines that we have drawn on the earth that equate light with time, and time with geography. Yet our sense of place is scrambled as easily as our body's circadian rhythms. Because jet lag refers only to a confusion of time, to a difference measured by hours, I call this other feeling 'place lag': the imaginative drag that results from our jet-age displacements over every kind of distance; from the inability of our deep old sense of place to keep up with our aeroplanes. — Mark Vanhoenacker

As morning approaches, body temperature rises, then peaks during the day, dips for a time in early afternoon (when many people take siestas), and begins to drop again in the evening. Thinking is sharpest and memory most accurate when we are at our daily peak in circadian arousal. Try pulling an all - nighter or working an occasional night shift. You'll feel groggiest in the middle of the night but may gain new energy when your normal wake - up time arrives. — David G. Myers

Things that live by night live outside the realm of 'normal' time and so suggest living outside the realm of good and evil, since we have moralistic feelings about time. Chauvinistic about our human need to wake by day and sleep by night, we come to associate night dwellers with people up to no good at a time when they have the jump on the rest of us and are defying nature, defying their circadian rhythms. — Diane Ackerman

There is the idea that, when we look at things, it is the yellow light that helps us the most, that we are the most sensitive for. But our circadian rhythms, which are the rhythms that help us to wake and sleep and be alert and relaxed and so forth and so on, they are much more triggered by blue light. — Rogier Van Der Heide

When sleep puts an end to delirium, it is a good symptom. — Hippocrates

A human body can think thoughts, play a piano, kill germs, remove toxins, make a baby all at once. Once it's doing that your biological rhythms are actually mirroring the symphony of the universe because you have circadian rhythms, seasonal rhythms, tidal rhythms you know they mirror everything that is happening in the whole universe. — Michio Kaku

So when it comes to circadian rhythms, it's a clock that's basically programmed in our body. So if you think back to times when people lived on farms and we didn't have electricity. — Shelby Harris

So someone who is a child usually goes to bed about 8:00 or 9:00 at night, but then when they have a circadian rhythm shift, it shifts later. And this is natural. And they start to go to bed at 11:00, 12:00, 1:00 and they want to sleep later. So we see this a lot in teens. — Shelby Harris

The key distinction between a traditional and a customer-cultivating company is that one is organized to push products and brands whereas the other is designed to serve customers and customer segments. — Harvard Business School Press

We have other opposite problems with circadian rhythms that can happen when you - a lot of times with older adults. They start to go to bed at 6:00, 7:00 at night and they wake up at 2:00 in the morning. And they're rhythms actually shift earlier, but sometime it can just kind of miss the mark and shift too much earlier and that's when we need to treat it with bright light. — Shelby Harris

Lithium tweaks many mood-altering chemicals in the brain, and its effects are complicated. Most interesting, lithium seems to reset the body's circadian rhythm, its inner clock. In normal people, ambient conditions, especially the sun, dictate their humors and determine when they are tuckered out for the day. They're on a twenty-four-hour cycle. Bipolar people run on cycles independent of the sun. And run and run. — Sam Kean

Even though disciplined sleeping habits and the adrenalin of live radio ensures that we are very awake while on duty, there is evidence of a phenomenon called circadian desynchronosis which causes one's brain to function slowly at those times of day when it thinks it should be asleep, regardless how wide awake the body is. — Evan Davis

That is the returning to God which in reality is never concluded on earth but yet leaves behind in the soul a divine home sickness, which never again ceases. — Max Muller

But you said you love me. You don't just leave after that. — Ava Dellaira

She was drowning, pulled under by a froth of limbs and bodies, swept along by currents of voices, music, and car engines. Dark shadows circled her like hungry sharks. She rose up, dragged to the surface by an impatient crowd. Hands and elbows pushed and shoved. Exhaust fumes and food smells clogged her nostrils. This was the old part of the city, where archaic buildings stood side by side, defences pitched against the onslaught of the modern. There were no smooth walls here, no towers made of steel and glass. This was all shadows and sculpture, buttresses and winding alleys; the impenetrable heart of a long ago city, beating to a circadian rhythm. The — Malcolm Richards

We're not really sure why it [broken circadian rhythm] continues, but when they become adults, we usually have to treat it because many people need to get up early to go to work and they can't be sleeping until 11:00 or 12:00. So we use treatments like bright light therapy, melatonin, things like that that are very effective. — Shelby Harris

There is a brief time for sex, and a long time when sex is out of place. But when it is out of place as an activity there still should be the large and quiet space in the consciousness where it lives quiescent. Old people can have a lovely quiescent sort of sex, like apples, leaving the young quite free for their sort. — D.H. Lawrence

Who I am now is who I was before. The three years between, they were the aberration. You wouldn't recognize the person I became during that lost time. I barely do. — Nora Roberts

A disruption of the circadian cycle - the metabolic and glandular rhythms that are central to our workaday life - seems to be involved in many, if not most, cases of depression; this is why brutal insomnia so often occurs and is most likely why each day's pattern of distress exhibits fairly predictable alternating periods of intensity and relief. — William Styron

I'm envious of people who can sleep as long as they want. I have the circadian rhythm of a farmer. — Moby

I try to manage my day by my circadian rhythms because the creativity is such an elusive thing, and I could easily just stomp over it doing my administrative stuff. — Scott Adams