过去了的再也不能挽救，未来的还是可能补回。
I don't compete with anyone. I compete with myself.
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
没有责任感的盈利能力是最短视的商业策略。
我们不是在做汽车，我们是在做移动的能源解决方案。
"There is no such thing as a new idea. It is impossible. We simply take a lot of old ideas and put them into a sort of mental kaleidoscope. We give them a turn and they make new and curious combinations."
