如果你不前进，你就在落后。

If I fail, I try again, and again, and again. If YOU fail, are you going to try again? The human spirit can handle much worse than we realize. It matters HOW you are going to FINISH. Are you going to finish strong?

我唯一快乐的时候就是在舞台上。

Every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it.

理性建筑不是理性的建筑，而是合理性的建筑。

The best way to get a project done faster is to start sooner.

检验统计假设的问题是科学方法整体问题的一个组成部分。