UNIX非常简单，只需要一个天才来理解它的简单性。

The challenge is not to represent Africa, but to present African complexities.

In business, you're either growing or you're dying.

A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.

解决困难要在它还容易解决的时候下手，消除罪恶要在它还处于微小的时候进行。不要夸耀自己的善行以免助长祸乱，执法时不要手持刑具却犹豫不决。

Singing is not about perfection, but about emotion and connection.