The only way to achieve the impossible is to believe it is possible.

True success comes from adding value to others, not just to yourself.

Liberty means responsibility. That is why most men dread it.

Freedom is not a condition, but an attitude.

解释：做朝廷的臣，应该尽忠职守勇于谏言，做百姓的君王，应该广开言路不堵塞民声，才是国家的福泽。

译文：立下难以实现的志向，才能吃别人不可能吃的苦，做别人不能做的事，千秋功业，才有得指望；对人对事若发现错误而不忍心去指责、纠正，那么必然会因为不忍心去说而造成祸害。