Purity or impurity depends on oneself, no one can purify another.
You are your own master, you make your own future. Therefore discipline yourself as a horse-dealer trains a thoroughbred
Make of yourself a light.
There are three things that cannot long be hidden: the sun, the moon and the truth.
As an elephant in the battlefield withstands arrows shot from bows all around, even so shall I endure abuse.
The fool thinks he has won a battle when he bullies with harsh speech, but knowing how to be forbearing alone makes one victorious.