Necessity is the mother of taking chances.

Our actions seem to have their lucky and unlucky stars, to which a great part of that blame and that commendation is due which is given to the actions themselves.

There's no other company that could make a MacBook Air and the reason is that not only do we control the hardware, but we control the operating system. And it is the intimate interaction between the operating system and the hardware that allows us to do that. There is no intimate interaction between Windows and a Dell notebook.

The mind is the limit. As long as the mind can envision the fact that you can do something, you can do it, as long as you really believe 100 percent.

Fondue sets, martini shakers and juicing machines: three things the world could live completely without.