Never complain and never explain.
The secret of getting ahead is getting started.
Without hard work, nothing grows but weeds.
The wise does at once what the fool does at last.
It's always too early to quit.
You never know what motivates you.
Go for it now. The future is promised to no one.
Always desire to learn something useful.
Know or listen to those who know.
What you do today can improve all your tomorrows.
Life is the only real counselor wisdom unfiltered through personal experience does not become a part of the moral tissue.