量入为出，储蓄投资。学习你需要学习的东西。

中国的崛起对自由民主秩序构成了重大挑战。

We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.

What you do is infinitely more important than how you do it.

优质的原料是出色烘焙的基础，永远不要在这方面妥协。