The probability of a response is determined by its reinforcement history.

Every artwork is an experiment.

我的过去不能定义我，它只是我故事的一部分。

When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

I don't believe in guilt, I believe in living on impulse as long as you never intentionally hurt another person.

My dream is to become a good actor, and I have been working hard.

We’ve got to live, no matter how many skies have fallen.

最好的领导者是那些倾听多于说话的人。

成功的衡量标准不是市场份额，而是有意义的影响。

The writer must be a traitor to all forms of tyranny, including the tyranny of the majority.