You don't have to have a reason to love somebody.

The best traders are those who can stay calm under pressure.

We all live in the past, we take a minute to know someone, an hour to like someone , a day to love someone , but a whole life to forget someone.

You can have it all. You just can’t have it all at once.

In things indifferent， nothing is preferable to anything else.

在数学中，最简单的解释往往是最深刻的。