人性的弱点总是充满贪婪、恐惧或者是愚蠢,这是完全可以预测的,但是我们无法预测这种人性弱点的发生顺序。
"The most important skill for the future is learning how to learn."
Success comes from persistence and focus.
动物健康的未来在于预防,而不仅仅是治疗。