Every challenge is an opportunity to learn and improve.

经济增长的过程不是平稳和连续的；它以突飞猛进和停顿为标志。

Investors should be wary of anyone who claims to have a secret formula for beating the market.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized."

There are no solutions. There are only trade-offs.

以往的事过去了便不再重提，现在的事做一件有一件的功劳，未来的事情省一件便省去许多麻烦。