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 most powerful tool in business is a simple idea executed well.
Never underestimate the power of small improvements—they compound over time.
I don't act to escape reality, I act to understand it.
Uncertainty is the new normal—prepare for it with agility and foresight.