The best investment strategy is to hold a diversified portfolio of low-cost index funds.

If ease of use was the only requirement, everyone would still be riding tricycles.

生活中最好的老师是经验。

Every discovery in science opens up a new set of questions, and that's what makes it so exciting.

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

情绪不仅仅是反应；它们也是我们未来行为的预测器。

"Every discovery in science is a step closer to a cure."

The loneliest moment in someone's life is when they are watching their whole world fall apart, and all they can do is stare blankly.