Calm is contagious.
用户要的不是技术,用户要的是更好的体验。
And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.
数学的本质在于它的自由。
真相并不总是美丽的,美丽的言辞也不一定是真相。
一个人的价值不应该用他最坏的那天来衡量。
小说是一面镜子,不仅反映世界,也反映读者的灵魂。