这世界是个好地方，值得为它奋斗。

It is wrong to have an ideal view of the world. That's where the mischief starts. That's where everything starts unravelling.

The best investment advice is often the simplest: diversify, keep costs low, and stay the course.

A lot of people are afraid to say what they want. That's why they don't get what they want.

权力的代价总是高昂的，但无力的代价更高。