数字技术不会扼杀造纸业,自满才会。
Happiness is not something ready made. It comes from your own actions.
当你同时倾听数据和人的声音时,才能做出最佳决策。
经验只是我们给错误起的名字。
A mathematician's work is never done; there are always new questions to explore and new mysteries to uncover.