El tiempo no cura las heridas, las hace llevaderas.
I'm not a politician. I'm just a girl who stands up for what she believes in.
经济增长的关键在于发现新的配方，并将想法转化为有价值的商品和服务。
When something is important enough, you do it even if the odds are not in your favor.
真正的理解来自于把握问题的内在结构关系
He was a man who had always been too busy to live, and now he was too busy to die.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。