Be gentle to all and stern with yourself.

Problems are not stop signs, they are guidelines.

The dog that trots about finds a bone.

If you're going through hell, keep going.

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

Without hard work, nothing grows but weeds.

Well done is better than well said.

The wise does at once what the fool does at last.

Quality is not an act, it is a habit.