你必须熬过一些糟糕的日子，才能赢得生命中最美好的时光。

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

The best time to plant a tree was 20 years ago. The second best time is now.

夜晚是一块画布，而我们是颜料。