He who is able to conquer others is powerful; he who is able to conquer himself is more powerful.
LaoziThe one who does not honor the teacher and the one who does not honor the task, although ever so knowledgeable, they are confused.
LaoziMen are born soft and supple; dead, they are stiff and hard. Plants are born tender and pliant; dead, they are brittle and dry. Thus whoever is stiff and inflexible is a disciple of death. Whoever is soft and yielding is a disciple of life. The hard and stiff will be broken. The soft and supple will prevail.
Laozi