“If you can’t explain it simply, you don’t understand it well enough.”

Education does not consist in stuffing a child's head with facts.

Experience is merely the name men gave to their mistakes.

The biggest guru-mantra is: Never share your secrets with anybody.

I remember my mother's prayers and they have always followed me. They have clung to me all my life.

The only way to do great work is to love what you do.

A good rest is half the work.