生存的规则永远不会改变，无论你是在沙漠中还是在市中心的街道上：你需要水分，你需要食物，你需要庇护所。

民主是一种生活方式，而不是一种政治手段。

When you work on hard problems long enough, you start to see connections where others see only confusion.

The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.

我不在乎过去，我在乎未来。

当你无法回头时，你只能担心如何向前迈出最佳的一步。