表演最有回报的部分是与观众建立联系。
我不是榜样，我是目标模型。
科学的遗产是人类的进步。
Quality is free. It's not a gift, but it's free. What costs money are the unquality things -- all the actions that involve not doing jobs right the first time.
Being enthusiastic is worth 25 IQ points.
对我来说，幸福关乎三件事：有人爱，有事做，有所期待。
流放不是地点，而是一种状态。
数学中发现的快乐是无与伦比的。