I can, therefore I am.
Be thine own palace, or the world's thy jail.
Know or listen to those who know.
Expect problems and eat them for breakfast.
Only the educated are free.
The wise does at once what the fool does at last.
Always desire to learn something useful.
Problems are not stop signs, they are guidelines.
After a storm comes a calm.
Without hard work, nothing grows but weeds.
Middle age is when your old classmates are so grey and wrinkled and bald they don't recognize you.