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我不是为了生活而唱歌,我是为了唱歌而生活。
Most people are other people. Their thoughts are someone else's opinions, their lives a mimicry, their passions a quotation.
The periodic table hasn't changed, but how we use its elements must.
不要害怕失败,要害怕不去尝试。
Mental life is a continuous adjustment to internal and external demands.