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

You learn more from losing than from winning.

When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

我们的潜力是一回事。我们如何利用它是另一回事。

如果你无法简单地解释它，说明你理解得还不够透彻。

"The writer is the conscience of society."

孔子说：“明智的人喜欢水，仁慈的人喜欢山；明智的人好动，仁慈的人好静；明智的人快乐，仁慈的人长寿。”

消费者的期望正在变化，企业必须适应，否则将面临淘汰。