Believe deep down in your heart that you're destined to do great things.

Never lend books, for no one ever returns them.

Make yourself at home clean my kitchen.

Man's mind is so formed that it is far more susceptible to falsehood than to truth.

Great talent finds happiness in execution

When a distinguished but elderly scientist states that something is possible, he is almost certainly right.

Blaze with the fire that is never extinguished.