Writing is like driving at night in the fog. You can only see as far as your headlights, but you can make the whole trip that way.

Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.

未来属于那些敢于梦想并有勇气追求梦想的人。

我不完美，但我始终是我自己。

A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.