A mathematician is a blind man in a dark room looking for a black cat which isn't there.

Charles Darwin

Ignorance more frequently begets confidence than does knowledge

The two most important days in your life are the day you are born and the day you find out why.

Nothing is permanent in this wicked world - not even our troubles

We know what we are, but know not what we may be.

Life isn't about finding yourself. Life is about creating yourself.

My pain may be the reason for somebody's laugh. But my laugh must never be the reason for somebody's pain.

Dalai LamaSpiritual Leader

Elon MuskBusinessman