I'm an early bird and a night owl. So I'm wise and I have worms.

The most important thing is to stay true to your vision.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

"Sometimes you have to be apart from people you love, but that doesn't make you love them any less. Sometimes you love them more."

“柠檬问题”指的是当卖家比买家掌握更多信息时，评估产品质量的困难。