The foundation of morality is the self-discipline of human spirit.

38、因为道德是做人的根本。根本一坏，纵然使你有一些学问和本领，也无甚用处。

Because morality is the foundation of being a man. It's totally bad. Even if you have some knowledge and skills, it's useless.

39、以为智慧比美德更重要的人，会失去自己的智慧。

Those who think that wisdom is more important than virtue will lose their wisdom.

40、良心是一种根据道德准则来判断自己的本能，它不只是一种能力；它是一种本能。

Conscience is an instinct to judge oneself according to moral principles. It is not only an ability; it is an instinct.

41、我愿证明，凡是行为善良与高尚的人，定能因之而担当患难。

I would like to prove that anyone who acts kindly and nobly will be able to bear hardships.

42、如烟往事俱忘却，心底无私天地宽。

Forget the past like smoke, selfless hearts of the world wide.

43、社会和自然的区别就在于，社会是有一定道德目标的。

The difference between society and nature is that society has certain moral goals.

44、道德是永存的，而财富每天在更换主人。

Morality is eternal, and wealth is changing its owner every day.

45、好脾气是一个人在社交中所能穿着的最佳服饰。

Good temper is the best dress a person can wear in social life.

46、一个人最伤心的事情无过于良心的死灭。

The saddest thing for a man is the death of his conscience.

47、劳动是人类存在的基础和手段，是一个人在体格、智慧和道德上臻于完善的源泉。

Labor is the basis and means of human existence and the source of a person's physical, intellectual and moral perfection.

48、道德是永存的，而财富是每天都在更换主人的。

Morality is eternal, and wealth is changing its owner every day.

49、法律是显露的道德，道德是隐藏的法律。

Law is the exposed morality, while morality is the hidden law.