Charles Darwin

I cannot persuade myself that a beneficent and omnipotent God would have designedly created parasitic wasps with the express intention of their feeding within the living bodies of Caterpillars.

I love fools' experiments. I am always making them.

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

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

I love fools' experiments. I am always making them.