Be gentle to all and stern with yourself.

Be kind whenever possible. It is always possible.

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

The dog that trots about finds a bone.

Quality is not an act, it is a habit.

The secret of getting ahead is getting started.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.

If you're going through hell, keep going.