Biology Quote by Carl Sagan

“Then the earth grew old, its landscapes mellowing and showing signs of age, its ways becoming whimsical and strange in the manner of a…

— Michael Moorcock

“For man is that ageless creature who has the faculty of becoming many years younger in a few seconds, and who, surrounded by the…

— Marcel Proust

“The life of a human being on this earth is very short - the years fly by - and the opportunity is past -…

— Violette Nakhjavani

“In a natural environment, people die without aging—or after a very short period of aging.”

— Nassim Nicholas Taleb

“The earth is over a million years old; respect your elders.”

— Deanna Anderson

“I heard once, that all the atoms that make up your body are as old as the universe. You, your skin and meat and…

— Jessica Thummel

“If you could forget mortality... You could really believe that time is circular, and not linear and progressive as our culture is bent on…

— Wallace Stegner

“We’re not old because we are seventy. We start to grow old as soon as we are born, we change every day, life is…

— Isabel Allende

“All things, my son, transmute into old age, life diminishes, everything declines, the proliferation of kinds is a mere illusion, and no one knows…

— W.G. Sebald

“Not aging is not the same as living, and without human contact, his soul dried up.”

— Mitch Albom

“Animals may grow old, humans grow whole.”

— Abhijit Naskar

“The world is billions of years old, and life is a product of nucleotide mutation and everything. But the world is also the stories…

— John Green