In the short run, the market is a voting machine but in the long run, it is a weighing machine.

畜牧业的未来在于平衡生产力与道德责任。

My life has no rules, only music.

我们不是从祖先那里继承了土地，而是从子孙那里借来的。

"In the end, we will remember not the words of our enemies, but the silence of our friends."

我们今天的每一个决定都将在未来几十年影响海洋生态系统。

The only way to learn mathematics is to do mathematics.