The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
格瓦拉第二次漫游南美前对母亲说
一个阅读的孩子将会成为一个思考的成年人。
不去尝试办不到的事情, 不去追求得不到的东西, 不居于不能持久的地位, 不推行不可重复的政策。
The loss of money is the least of all losses, but the loss of confidence is the greatest of all.