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。
我们都对边疆的概念着迷,但这个边疆在不断后退。
I was born with an enormous need for affection, and a terrible need to give it.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The lab is where questions meet answers, often in unexpected ways.