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.
生活中最好的老师是经验。
艺术家，像造物主一样，留在他的作品之内、之后、之外或之上，无形无影，超然物外，漠不关心，修剪着他的指甲。