The most important thing is to keep the audience engaged.
The greatest happiness for the laborer consists in having an abundant supply of the necessaries of life.
The absence of alternatives clears the mind marvelously.
"The world is a book, and those who do not travel read only one page."
可持续性不是成本，而是对我们未来的投资。
没有渺小的人生。每个存在都包含着普遍性。
Most of us don't listen with the intent to understand. We listen with the intent to reply.
You don’t have to be defined by the things you did or didn’t do in your past.
