I’m a fighter. I believe in the power of positivity and hard work.

The only way to learn mathematics is to do mathematics.

Leadership is about making tough decisions and standing by them, even when they are unpopular.

国君自以为神圣聪明，而不去咨询官吏，自以为国家安定强大，而不注重防守，周围的邻国图谋侵略他却不知道戒备。 

But how can you do push-ups when your nose gets in the way?

The more we understand our biases, the more we can use them to our advantage.