I can, therefore I am.
What you do today can improve all your tomorrows.
If you're going through hell, keep going.
If you think you can do it, you can.
Expect problems and eat them for breakfast.
You never know what motivates you.
Know or listen to those who know.
Do not weep do not wax indignant. Understand.
Be kind whenever possible. It is always possible.
Always desire to learn something useful.
Age does not bring you wisdom, age brings you wrinkles.