The essence of mathematics lies in its freedom.
生命中最伟大的光辉不在于永不坠落，而在于坠落后总能再度升起。
乐观是一种可以学习的技能。一旦你学会了它，你就能在各个方面改善你的生活。
What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.
The question isn't who is going to let me; it's who is going to stop me.
Innovation is not just about creating new products; it's about reimagining the entire customer experience.