Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法:它是关于理解的。
小说是一张不存在之地的地图,但感觉真实。
Sometimes you just have to put on lip gloss and pretend to be psyched.
I think it's important to have a sense of humor about yourself and not take yourself too seriously.
The best leaders are those who listen more than they speak.
可持续采矿不再是可选项 - 这是我们对后代的责任。