When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can catch the bottom.
当股票有吸引力时，你就买它们。当然，它们可能会更低。我以12美元买的股票跌到了2美元，但后来涨到了30美元。你只是不知道什么时候能抓住底部。
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.
Reading good literature is the best way to learn to be free.
The future of medicine lies in personalized treatments tailored to individual needs.