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。

"The serve is the most important shot in tennis."

Leadership means making tough decisions today that will benefit future generations.

你必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。