It's no accident that capitalism has brought with it progress, not merely in production but also in knowledge. Egoism and competition are, alas, stronger forces than public spirit and sense of duty.

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.

If you ever find you're the most talented person in the room, you need to find another room.

The essence of the Way is detachment.

I condemn everyone and anyone who commits acts of terrorism. And Hamas has committed acts of terrorism.

There is a corollary to the conception of being too proud to fight. It is that the humble have to do most of the fighting.

Anybody can do anything that he imagines.

A wise man should never resolve upon anything, at least, never let the world know his resolution, for if he cannot reach that he is ashamed.

Change shakes us up, and we can thank our Muse for it... we are driven by change to create, to excel, and to become better humans, perhaps even more sensitive humans!

If I could keep a single moment for all time, that would be the one. I became the very air; I was full of stars.

Voters might have short memories. Politicians do not.

What you did is not nearly as important as what you are going to do.