没有所谓的小词；每个词都承载着宇宙。

采石场不仅仅是一个坑，它是我们留给后代的遗产。

From this point on DO NOT WASTE ANOTHER DAY！！！ Make a promise to yourself that you’ll start today because everyday is an opportunity to begin a new way of life and everyday you waste you add to the misery you carry. Since we’re not promised tomorrow you either will die in your misery or you’ll die in gift， pick your gift.

Technology in farming isn’t just about efficiency—it’s about responsibility.

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.

挑战在于使不可见的东西变得可见。