我们不是从祖先那里继承海洋，而是从子孙那里借用它。

The hours of folly are measured by the clock, but of wisdom: no clock can measure.

切东西的时候不要冲着自己。

成功的基石建立在努力和诚信之上，就像最坚硬的石头一样。

It is so hard to believe because it is so hard to obey.