If you think you can do it, you can.
It's always too early to quit.
Be kind whenever possible. It is always possible.
Well done is better than well said.
Only the educated are free.
Problems are not stop signs, they are guidelines.
Know or listen to those who know.
Always desire to learn something useful.
Never complain and never explain.
After a storm comes a calm.
Don't take too much comfort in the fact that you're successful today because tomorrow could bring failure. There's no surety in life.