我们不试图预测未来；我们只是试图买入便宜的东西。
We don't try to predict the future; we just try to buy things that are cheap.
The dead speak through us, in our dreams, in our words.
勤勉：不要浪费时间，只做有用的事情，戒除一切不必要的行为。
那只是我的一小步，却是人类的一大步。
When somebody hits you, hit back harder.