The first step in quality improvement is to understand what the customer really wants.

在数学中，你并不理解事物。你只是习惯了它们。

预测未来的最好方法就是创造它。

I don’t let the past hold me back, I let it teach me.

The most important relationship you'll ever have is the one with yourself.

我不是最幸运的人，但我是最努力的人。