The best time to plant a tree was 20 years ago. The second best time is now.
种一棵树最好的时间是20年前,其次是现在。
The novel is the best instrument to explore human complexity.
我在华尔街作为物理学家学到的最重要的一课是,市场不是物理学。
技术最终是为了服务人,而不是人服务于技术。
You don't have to have a reason to love somebody.