To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

Problems are not stop signs, they are guidelines.

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

Know or listen to those who know.

Begin to be now what you will be hereafter.

Well done is better than well said.

Things do not happen. Things are made to happen.

The dog that trots about finds a bone.