It's always too early to quit.
Expect problems and eat them for breakfast.
Know or listen to those who know.
The wise does at once what the fool does at last.
If you think you can do it, you can.
Without hard work, nothing grows but weeds.
The secret of getting ahead is getting started.
Only the educated are free.
Always desire to learn something useful.
You never know what motivates you.
The parent knows instinctively that if they're working and setting an example for their child that means that child is more likely to be in school, more likely to stay out of trouble and more likely to complete their education.