安全必须始终是采矿作业的首要任务。
Safety must always be the top priority in mining operations.
To understand the meaning of a sentence, we must consider the speaker's intention and the context of the utterance.
A fool who knows he is a fool is for that very reason a wise man. The fool who thinks he is wise is the one to be called a fool.
The problem of quality management is not what people don't know about it. The problem is what they think they do know.
The body is the first territory of political struggle.
质量不仅仅是一个目标,它是一个旅程。
我不是国王,我不是神,我只是一个试图理解这个世界的人。