If you think you can do it, you can.
Be thine own palace, or the world's thy jail.
What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
By failing to prepare, you are preparing to fail.
Never complain and never explain.
If you're going through hell, keep going.
Know or listen to those who know.
Problems are not stop signs, they are guidelines.
Only the educated are free.
Failure and things of this sort - you can take it one of two ways. You can either let that hurt you and really affect the way that you live your life in the future, or you can use that as an opportunity for growth.