Do not weep do not wax indignant. Understand.

To know oneself, one should assert oneself.

Know or listen to those who know.

I can, therefore I am.

The dog that trots about finds a bone.

Well done is better than well said.

Be thine own palace, or the world's thy jail.

What you do today can improve all your tomorrows.

Never complain and never explain.