Those whose courses are different cannot lay plans for one another.
Chi Wen Tzu always thought three times before taking action. Twice would have been quite enough.
Respect yourself and others will respect you.
Past scholars studied to improve themselves; Today's scholars study to impress others.
Learning without thought is labor lost; thought without learning is perilous.
The superior person is in harmony, but does not follow the crowd. The lesser person follows the crowd, but is not in harmony.