与我们内心的东西相比,我们身后和面前的东西都是微不足道的。
I told you all I was going to be No. 1, and I did just that.
The speed of the leader determines the rate of the pack.
In Burkina Faso, we have a saying: 'A tree takes time to grow.' Good architecture also takes time.
没有什么目标是高不可攀的,但人必须小心而自信地攀登。
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。