All things are already complete in oneself.
The expectations of life depend upon diligence; the mechanic that would perfect his work must first sharpen his tools.
A heart set on love will do no wrong.
At fifteen my mind was directed to study, and at thirty I knew where to stand.
Things have their roots and branches. Affairs have their beginnings and their ends. To know what is first and what is last will lead one near the Way.
The faults of a superior person are like the sun and moon. They have their faults, and everyone sees them; they change and everyone looks up to them.