When you are laboring for others let it be with the same zeal as if it were for yourself.
A man should demand much from himself, but little from others. When you meet a man of worth, think how you may attain to his excellence. When you meet an unworthy one, then look within and examine yourself.
What the great learning teaches, is to illustrate illustrious virtue; to renovate the people; and to rest in the highest excellence.