True progress measures both economic growth and ecosystem health.

对意识的研究必须摆脱一切先入之见。

瀑布歌唱著：「虽然渴者只需少许水便足够，我却乐意给与我的全部」

强调资源、目标和取舍的重要性。

"The power of words is immense, but it is also fragile and easily misused."

生存的唯一方式就是要有幽默感。