Never complain and never explain.
It's always too early to quit.
Either you run the day or the day runs you.
The dog that trots about finds a bone.
You never know what motivates you.
Be thine own palace, or the world's thy jail.
Only the educated are free.
If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
If you think you can do it, you can.
All good is hard. All evil is easy. Dying, losing, cheating, and mediocrity is easy. Stay away from easy.