当你专注于解决问题而不仅仅是赚钱时，成功就会到来。

The beauty of literature is that it allows us to live multiple lives, to experience different worlds, to feel the emotions of others.

We must listen to science, but also to communities—real solutions are found at the intersection of data and human need.

投资就是低买高卖，相当简单。问题是要知道什么是低，什么是高。