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。
Sometimes the best way to help the poor is to give them cash and let them decide how to spend it.
挑战不仅仅是创建应用程序，而是确保它们基于循证实践。
The difference between ordinary and extraordinary is that little extra.
译文：与其在生病后去求取药物，不如在生病前做好自我的预防。赏析：任何事都要提前谋划，防患未然，事到临头才不会手忙脚乱。平时不烧香，临时抱佛脚是没有用的。
The best investment you can make is in yourself.