采矿中的每一个挑战都是创新的机会。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
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.
You have to be willing to take risks and make bold moves to succeed in business.