Problems are not stop signs, they are guidelines.
Know or listen to those who know.
Be gentle to all and stern with yourself.
Leap, and the net will appear.
What you do today can improve all your tomorrows.
It's always too early to quit.
Be thine own palace, or the world's thy jail.
Who seeks shall find.
Always desire to learn something useful.
By failing to prepare, you are preparing to fail.