You never know what motivates you.
Well done is better than well said.
If you're going through hell, keep going.
Expect problems and eat them for breakfast.
Never complain and never explain.
I can, therefore I am.
Always desire to learn something useful.
Leap, and the net will appear.
Only the educated are free.
Without hard work, nothing grows but weeds.
The first draught serveth for health, the second for pleasure, the third for shame, and the fourth for madness.