I’m not a pessimist. I’m an optimist who’s been through a lot.

The only way to learn a new programming language is by writing programs in it.

正义：不做伤害别人的事情，做有益的事情是你的责任。

The most dangerous phrase in business is 'We've always done it this way.'

在现实世界中，很多恶行并非源于恶意。

Innovation is the key to solving the world's most pressing problems.

最好的谎言是我们对自己说的那些。