The policy of being too cautious is the greatest risk of all.

First was the mouse. The second was the click wheel. And now, we're going to bring multi-touch to the market. And each of these revolutionary interfaces has made possible a revolutionary product - the Mac, the iPod and now the iPhone.

In order to carry a positive action we must develop here a positive vision.

Fools buy houses—the wise live in them.

My fellow Americans, we are and always will be a nation of immigrants. We were strangers once, too.

No matter how much cats fight, there always seem to be plenty of kittens.

Distraction is just another form of attraction.

In a democracy, the well-being, individuality and happiness of every citizen is important for the overall prosperity, peace and happiness of the nation.

True art is characterized by an irresistible urge in the creative artist. 

Politics is for the present, but an equation is for eternity. 

One may say the eternal mystery of the world is its comprehensibility.

With fools, there is no companionship. Rather than to live with men who are selfish, vain, quarrelsome, and obstinate, let a man walk alone.