If you don't believe in yourself, no one else will.

Not necessarily your mother, or indeed mine, but, as it were, the ideal mother, somebody who doesn't care about your achievements. Unfortunately, most people are not our mothers. Most people make a strict correlation between how much time, and if you like, love -- not romantic love, though that may be something -- but love in general, respect --they are willing to accord us, that will be strictly defined by our position in the social hierarchy.

简单是终极的复杂。

物理学的美丽在于它能够用简单解释复杂。

文学的美在于它让我们活了一千次。

用互联网的方式做手机。

The best stock to buy is the one you already own.

The most important decision you make is to be in a good mood.