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。
企业的竞争,归根结底是人才的竞争。
I'm more interested in the intensity of the experience than in just the form.
"When you have eliminated the impossible, whatever remains, however improbable, must be the truth."
Never stop learning—the moment you think you know everything is the moment you fall behind.