Leonard Hayflick Quotes & Sayings
Enjoy the top 2 famous quotes, sayings and quotations by Leonard Hayflick.
Famous Quotes By Leonard Hayflick
It is astonishing to realise that the human species survived hundreds of thousands of years, more than 99 percent of its time on this planet, with a life expectancy of only eighteen years. — Leonard Hayflick
A fruitfly is ancient in 40 days,
a mouse at 3 years, a horse at 30,
a man at 100, and some species of
tortoises not until 150 years. — Leonard Hayflick