The superior man is easy to serve, but difficult to please ... The inferior man is difficult to serve, but easy to please.

Know what you know and know that you don't know what you don't know — that is the characteristic of one who knows.

If you did not do so for the sake of riches,You must have done so for the sake of novelty.

The man of humanity delights in mountains

If a man is respectful he will not be treated with insolence. If he is tolerant he will win the multitude. If he is trustworthy in word his fellow men will entrust him with responsibility. If he is quick he will achieve results.

A youth is to be regarded with respect. How do we know that his future will not be equal to our present?

A man of humanity is one who, in seeking to establish himself, finds a foothold for others and who, in desiring attaining himself, helps others to attain.