在数学中，提出问题的艺术必须比解决问题更有价值。

I'm not a role model. I'm just a guy who raps.

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

坚持和耐心总会带来成果。

The individual investor should act consistently as an investor and not as a speculator.