Top 2 Leonard Hayflick Quotes

#1. 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

Leonard Hayflick Quotes #645025
#2. 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

Leonard Hayflick Quotes #858478

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