The best time to plant a tree was twenty years ago. The second best time is now.
成功是个糟糕的老师。它诱使聪明人以为自己不会失败。
The future of democracy depends on its ability to deliver economic growth and social justice.
释义:从天下的角度看,应遵循天下的公理,天下不是某一姓的私有财产。