The key to successful investing is to have a clear understanding of the risks and rewards, a disciplined approach, and a long-term perspective.

小说是掩盖深刻真相的谎言。

科学不仅仅是寻找答案，更是提出正确的问题。

有时帮助穷人的最好方式是给他们现金，让他们自己决定如何使用它。