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

I am indebted to my father for living, but to my teacher for living well.

The moment we want to believe something, we suddenly see all the arguments for it, and become blind to the arguments against it.

Gravitation is not responsible for people falling in love.

Sometimes the biggest act of courage is a small one.

Words without actions are the assassins of idealism.

I believe in the possibility of time travel and that it has already happened.