人是自己的囚犯。

I think it's important to have a sense of humor about life.

The market is always changing, and so must we.

成功投资的关键是将你支付的价格与你获得的价值联系起来。

你付出的能量就是你得到的能量。

I am not afraid of storms，for I am learning how to sail my ship.

Every piece of plastic we produce should have a clear path to being reused or recycled.

化工行业必须在可持续发展方面引领潮流，我们的未来取决于此。