There is no necessary connection between law and morality.
法律与道德之间没有必然的联系。
In times of change, the ability to learn is far more important than the ability to know.
Our heroes are human heroes. That's a very new situation. Most other societies have had, right at their center, the worship of something transcendent: a god, a spirit, a natural force, the universe, whatever it is -- something else that is being worshiped. We've slightly lost the habit of doing that, which is, I think, why we're particularly drawn to nature.
旅行让你无言，然后把你变成一个讲故事的人。
I don't sing to be perfect, I sing to be real.
The core of the poverty trap: Today’s hunger steals tomorrow’s productivity.