The true measure of success is how many times you can bounce back from failure.

只有我们个人对自由的信仰才能让我们保持自由。

We are all prisoners of our own memories.

Leadership is about creating a vision and then empowering others to make it a reality.

数学研究是所有智力和精神进步不可或缺的基础。

海面平静如镜，映照着天空。