The only justification for our concepts and systems of concepts is that they serve to represent the complex of our experiences; beyond this they have not legitimacy.

Gravitation is not responsible for people falling in love.

Life is like riding a bicycle. To keep your balance, you must keep moving.

Life isn't worth living, unless it is lived for someone else.

Imagination is everything. It is the preview of life's coming attractions.

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

Strive not to be a success, but rather to be of value.

The true sign of intelligence is not knowledge but imagination.

God is clever but not dishonest.

Try not to become a man of success but rather a man of value.

Weakness of attitude becomes weakness of character.

Even in the most compassionate, humankind's limited scope of mercy was reserved for their own.

Don't care about gods. Gods are irrelevant. What counts is people. What counts is having respect for each other.

I want to make something that's fun to listen to but still challenging and unique.

Each of us has our own destiny. Mine is to be an actor.

I think it's always funny when you see kids do Shakespeare.

No one's policing their own minds more than an author. You spend a lot of time in your own head analysing what you think about things, and a philosophy comes.

Never did a prisoner, released from his chains, feel such relief as I shall on shaking off the shackles of power.

I don't think about it, 'Wow! I'm the quarterback of the Dallas Cowboys.' For me, this is my job. This is what I've been preparing to do. And I really want to win badly.

I am not Mr. Chairman. I am His Excellency, the President of Palestine.