I'm a dreamer. I have to dream and reach for the stars, and if I miss a star then I grab a handful of clouds.
Success is not about how much money you make, it's about the difference you make in people's lives.
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。
The condition of man... is a condition of war of everyone against everyone.
译文：一个人处世应该时刻反思自己的言行，因为祸福如影随形。赏析：善恶随人作，祸福自己招。处事要多反思自己的言行是否得当，因为祸福就在转瞬之间发生。
My stomach is a knot of sorrow and anger, but I keep smiling.