The true test of a society is how it treats its most vulnerable members.

"The truth doesn't set you free; it makes you responsible."

当你为自己的生活承担责任的那一刻，就是你开始改变它的那一刻。

解释：人有知识，犹如树木有枝叶，树木有了枝叶，能带给人阴凉，人有了知识，就可以为人民做更多的事。

A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.