Never complain and never explain.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
It's always too early to quit.
I can, therefore I am.
By failing to prepare, you are preparing to fail.
To be a good loser is to learn how to win.
Do not weep do not wax indignant. Understand.
Only the educated are free.
Things do not happen. Things are made to happen.
Advise for anybody - enjoy what you are doing, enjoy the process of learning and don't be impatient.