我们开采的资源必须与我们为社会创造的价值相匹配。
The saddest thing about love is that not only that it cannot last forever, but that heartbreak is soon forgotten.
最好的决定不是用头脑做出的,而是用心做出的。
To be a diplomat is to be a professional liar, but the best diplomats are those who lie the least.
I think it's important to stay curious and to never stop asking questions.
凡是圣人制造的这些东西,无一不是有益于实用才去做的,所以使用财物不浪费,民众能够不劳苦,他兴起的利益太多了。