We cannot change the past, but we can change how we view it.

The difference between a good business and a bad business is that good businesses throw up one easy decision after another. The bad businesses throw up painful decisions time after time.

"The only way to do great work is to love what you do."

理解即是宽恕，即使在最难以理解的时候。

如果你没有犯错，说明你不够努力。