投资不应该是容易的。如果有人觉得它很容易,那么这个人一定很愚蠢。
化用辛弃疾《沁园春》词句,表达对英雄气概的赞叹
我看到了,我忘记了;我听到了,我记住了;我做过了,我理解了。
The freedom then of man, and liberty of acting according to his own will, is grounded on his having reason, which is able to instruct him in that law he is to govern himself by, and make him know how far he is left to the freedom of his own will.