You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

作家必须既是梦想家，又是现实主义者。

我对自己的外表非常有信心。

文章贵在简洁，简洁则明了；文章贵在疏朗，疏朗则通畅。

独自守在窗前，怎样才能熬到天黑？

Technology is just a tool. The real challenge is to use it wisely.