If you think you can do it, you can.
If you can dream it, you can do it.
Always desire to learn something useful.
Do not weep do not wax indignant. Understand.
Who seeks shall find.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
Well done is better than well said.
Without hard work, nothing grows but weeds.
Expect problems and eat them for breakfast.
Don't be afraid to fail. Don't waste energy trying to cover up failure. Learn from your failures and go on to the next challenge. It's OK to fail. If you're not failing, you're not growing.