模型的好坏取决于其假设。

站在路中间是很危险的，因为你会被从两个方向来的车辆撞倒。

I always try to be better than I was yesterday.

The only way to do great work is to love what you do.

You can’t build a reputation on what you are going to do.

如果人们有时不做愚蠢的事情，就不会有聪明的事情发生。

Innovation is not about inventing something entirely new, but about improving what already exists.

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。