证明自己的唯一方式就是通过你的表现。

The best time to plant a tree was 25 years ago. The second best time is today.

I look back on the past, committed a felony little fool, I want to communicate with him and let him understand, but I can't do this, the boy would not see the, only my old trunk.

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

预测未来的最好方法就是自己去创造它。