广义相对论已经通过了我们所有的测试，甚至在超大质量黑洞附近也是如此。

困苦受辱不值得忧虑，而自取困辱才值得忧虑。荣耀利益不是真正的快乐，忘掉荣耀利益才是真正的快乐。

The petroleum industry must proactively adapt to the energy revolution and accelerate digital transformation and intelligent upgrading.

There is no real ending. It’s just the place where you stop the story.

设计中的简洁是终极的复杂。