Care about people's approval and you will be their prisoner.
He who knows others is clever; He who knows himself has discernment.
To be worn out is to be renewed.
If you want to accord with the Tao, just do your job, then let go.
A good person is the bad person's teacher. A bad person is the good person's task.
A journey of a thousand miles starts with a single step and if that step is the right step, it becomes the last step.