勇气是人类最重要的一种特质，倘若有了勇气，人类其他的特质自然也就具备了。

The greatest tragedy of modern life is that we have everything we want, but nothing we need.

"The world is a stage, but the play is badly cast."

The most important thing in communication is hearing what isn't said.

Hope is a scarce resource in poor communities.