Well done is better than well said.

If you're going through hell, keep going.

Do not weep do not wax indignant. Understand.

By failing to prepare, you are preparing to fail.

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

Never complain and never explain.

Know or listen to those who know.

Quality is not an act, it is a habit.

Problems are not stop signs, they are guidelines.