And that's a lot of the reason why we care so much about our careers and indeed start caring so much about material goods. You know, we're often told that we live in very materialistic times, that we're all greedy people. I don't think we are particularly materialistic. I think we live in a society which has simply pegged certain emotional rewards to the acquisition of material goods. It's not the material goods we want;
真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。
技术应该赋能工人，而不是取代他们。
把员工培训得足够好，让他们有能力离开；对待他们足够好，让他们不想离开。
发散级数是魔鬼的发明，基于它们的任何证明都是一种耻辱。
The beauty of mathematics lies in its ability to describe the world in a precise and elegant way.
Every day is a new opportunity to change your life.