Without hard work, nothing grows but weeds.

Do not weep do not wax indignant. Understand.

Never complain and never explain.

If you're going through hell, keep going.

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

You never know what motivates you.

Know or listen to those who know.

Problems are not stop signs, they are guidelines.

Quality is not an act, it is a habit.