I never know what I think about something until I read what I've written on it.
我从来不知道我对某事的看法，直到我读到我写的东西。
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
The true measure of a company’s success is its impact on people and the planet.
The market is a voting machine in the short term and a weighing machine in the long term.