We are all branches on the great tree of life.

市场在短期内是投票机，在长期内是称重机。

没有孩子的民族将面临无望的未来；没有树木的国家将面临更加无望的未来。

The writer’s duty is to speak for those who cannot.

那下面发生的事情，跟他们说的完全不一样。

Innovation is the lifeblood of the petroleum and chemical industry. Only by continuous technological breakthroughs can we achieve sustainable development.

我们都是时代的产物，无论好坏。