我喜欢用简单的故事来讲述复杂的人性。
The sea, the sea, the sea. It rolled and rolled and called to me. Come in, it said, come in.
穷人并不懒惰;他们只是被困在一个让他们很难摆脱贫困的系统中。
In mathematics, the art of proposing a question must be held of higher value than solving it.