对认可的渴望，灵魂中的激情部分，不能仅通过经济活动来满足。

We don't inherit the earth from our ancestors; we borrow it from our children.

The best way to predict the future is to create it.

我们彼此相连，生物上相连；与地球相连，化学上相连；与宇宙的其余部分相连，原子上相连。