Investing is not about beating the market; it's about achieving your financial goals.

我购物故我在。

你最害怕的东西本身其实并不可怕。是你的害怕使它显得可怕。只要勇敢地面对真相，你就会身心解放。

好的计量经济学就像好的木工——关键在于为工作使用正确的工具。

最高深的道理往往是最简单的，但演化出的变化却极其复杂。

The most important thing in mathematics is to ask the right questions.

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