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Acquiring things will rarely bring you deep satisfaction. But acquiring experiences will.

安全不僅僅是一項政策，而是我們礦山每天必須踐行的一種文化。

The way to right wrongs is to turn the light of truth upon them.

The wise person does not dogmatically assert anything， not even that the wise person knows nothing.

你的時間有限，所以不要浪費在過別人的生活上。