数学不是关于数字、方程、计算或算法:它是关于理解的。
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
Economic theory provides the tools, but real-world testing refines them.
Humanity's greatest enemy is itself.
领导力不是掌控他人,而是照顾好你负责的人。
赚钱的最好方法是不亏钱。
写作就是生活,生活就是写作。