The mind once enlightened cannot again become dark.

The discovery of exoplanets has opened a new window on the universe, allowing us to explore worlds beyond our solar system.

If a problem cannot be solved， enlarge it.

信任是通过透明度和责任感建立的。

一本好书应该让你在读完时略感疲惫。你在阅读时已经活了好几辈子。

Sustainability isn't a choice—it's our responsibility to the next generation.

生活中最重大和最重要的问题从根本上都是无法解决的。它们永远无法被解决，只能被超越。