Tetrahedral Bond Quotes & Sayings

forming the "hydrogen bond"... is dynamic, with the exchange occurring in a few billionths of a billionth of a second. Since water molecules can "lose" two hydrogen atoms and "win" two by way of their oxygen atom, they are on average regrouped in fours, and the network of water, whether in our glass or in our cells is tetrahedral. All the same, this arrangement is not perfect in liquid water (otherwise the water would be a solid crystal), and locally there are many defects in the network. Although the motif of four water molecules is the most common in "linear" hydrogen bonds, the water molecule sometimes has a "forked tongue" with bifurcated liaisons, which creates arrangements of three or five, or even two or six molecules. This variability prevents water from being structured over a great distance and enables it to remain in a liquid state at the ambient temperature. — Denis Le Bihan

We are not here for any positions but for a responsiblity. — Narendra Modi

Our ideals resemble the stars, which illumintate the night. No one will ever be able to touch them. But the men who, like the sailors on the ocean, take them for guides, will undoubtedly reach their goal. — Carl Schurz

I'm active even on bad days; it's tough to pin me down. People ask me if I'm a morning or night person. I'm an all-the-time person. I like drinking coffee, but I do it with lots of milk because my energy levels are high even without caffeine. You could call me Obelix, except I don't have a belly. — Bipasha Basu

Origins and History of Consciousness
III.
It's simple to wake from sleep with a stranger,
dress, go out, drink coffee,
enter a life again. It isn't simple
to wake from sleep into the neighborhood
of one neither strange nor familiar
whom we have chosen to trust. Trusting, untrusting,
we lowered ourselves into this, let ourselves
downward hand over hand as on a rope that quivered
over the unsearched ... . We did this. Conceived
of each other, conceived each other in a darkness
which I remember as drenched in light.
I want to call this, life.
But I can't call it life until we start to move
beyond this secret circle of fire
where our bodies are giant shadows flung on a wall
where the night becomes our inner darkness, and sleeps
like a dumb beast, head on her paws, in the corner. — Adrienne Rich

In the Iowa senate, I helped pass the largest tax cut in state history - returning over four billion dollars in savings and putting more money back in the pockets of hard-working Iowa families. — Joni Ernst

I'm a fighter and I just want to fight better guys all the time, tougher guys so I just want to beat better guys and my goal is to be number one one day so if I get a chance to fight a better guy I'll do it, anytime, anywhere. — Alexander Gustafsson