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 best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
物理学的美丽在于它能够用几个简单的方程来描述宇宙。
Leadership is about inspiring others to see possibilities where they once saw limitations.
The gritty individual approaches achievement as a marathon; his or her advantage is stamina.
教育的目的不是使年轻人在任何一门科学上都变得完美，而是要打开和培养他们的思维，使他们在将来学习任何科学时都能胜任。