作家唯一的责任就是对他的艺术负责。

Reinforcement is the central factor in the acquisition of new behavior patterns.

Spend each day trying to be a little wiser than you were when you woke up.

Wherever we are, what we hear is mostly noise. When we ignore it, it disturbs us. When we listen to it, we find it fascinating.

I want to show the world that when you train hard, when you focus, when you believe in yourself, anything is possible.

你可以在某一时间欺骗所有人；也可以在所有时间欺骗某些人；但你不可能在所有时间欺骗所有的人。

记忆是我们唯一不会被驱逐的天堂。