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

If you're going through hell, keep going.

If you can dream it, you can do it.

Be gentle to all and stern with yourself.

What you do today can improve all your tomorrows.

Know or listen to those who know.

By failing to prepare, you are preparing to fail.

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

Quality is not an act, it is a habit.