The most successful products are often the simplest solutions to everyday problems.

成功投资的关键是拥有对基本面的深刻理解、纪律性的方法以及对市场的清晰理解。

The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.

"Home is not a place, it's a feeling."

人生苦短，必须快乐。