To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.

在危机时刻，真正的领导力会受到考验并显现出来。

实现明天理想的唯一限制是我们今天的疑虑。

不要害怕失败；害怕不去尝试。