释义：聪明人舍弃短处，发挥长处，以此来取得成功。阐明了扬长避短的重要性。

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

追求数学真理是一项既个人又普遍的努力。

语言既是武器也是创伤，取决于谁握着笔。

我不是一个放弃幸福的人。