Quotes by Charles Darwin

A man's friendships are one of the best measures of his worth.

If I had my life to live over again, I would have made a rule to read some poetry and listen to some music at least once every week.

A man who dares to waste one hour of time has not discovered the value of life.

At some future period, not very distant as measured by centuries, the civilized races of man will almost certainly exterminate, and replace the savage races throughout the world.

If the misery of the poor be caused not by the laws of nature, but by our institutions, great is our sin.

I am not the least afraid to die.

Ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science.