I think it is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition. In fact, there are so few people this crazy that I feel like I know them all by first name.

领导力就是做出艰难的决定并坚持到底。

The coldest winter I ever spent was a summer in San Francisco.

To read is to travel without moving.

如果你不冒险，你将永远为那些敢于冒险的人工作。