Biology Quote by Steven Hall

Every seven years our bodies change, every cell. Every seven years, we disappear.

— Jenny Downham

The human body essentially recreates itself every six months. Nearly every cell of hair and skin and bone dies and another is directed to…

— Donald Miller

98% of the atoms in your body were not there a year ago.

— Deepak Chopra

Ask any human being alive if they're the same person they were seven years ago and they're going to tell you they aren't.

— Daniel Alarcon

I do not think seventy years is the time of a man or woman, Nor that seventy millions of years is the time of…

— Walt Whitman

“The hydrogen atoms in a human body completely refresh every seven years. As we age we are really a river of cosmically old atoms.…

— Kevin Kelly

Most of the different types of cells in our body die and are replaced every few weeks or months. However, neurons, the primary cell…

— Jill Bolte Taylor

How does it feel to be seven thousand years old? That depends. On what? On how I want to feel.

— Greg Egan

There is something miraculous in the way the years wash away your evidence, first you, then your friends and family, then the descendants who…

— Anthony Marra

I guess I can be surprised I'm alive. I'm taking a little better care of myself than when I was a young person. My…

— Loudon Wainwright III

I feel like I'm 100 years old. I can't tell you what I did today. I can't tell you what I did for seven…

— Fiona Apple

A human lifespan is less than a thousand months long. You need to make some time to think how to live it.

— A.C. Grayling