婚姻好比鸟笼，外面的鸟想进 进不去；里面的鸟儿想出出不来。

教育的第一步是了解孩子。

The great advantage of telling the truth is that you don't have to remember what you said.

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。

A human being needs to suffercWhen one suffers， one becomes strong.