The wise man does not expose himself needlessly to danger, since there are few things for which he cares sufficiently; but he is willing, in great crises, to give even his life - knowing that under certain conditions it is not worthwhile to live.

As you know, I'm an immigrant. I came over here as an immigrant, and what gave me the opportunities, what made me to be here today, is the open arms of Americans. I have been received. I have been adopted by America.

Life consists in what a man is thinking of all day.

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.

Fear of a name increases fear of the thing itself.