Go for it now. The future is promised to no one.
You never know what motivates you.
The secret of getting ahead is getting started.
It's always too early to quit.
What you do today can improve all your tomorrows.
Know or listen to those who know.
The dog that trots about finds a bone.
Always desire to learn something useful.
Who seeks shall find.
Well done is better than well said.
You can only maintain your interest if you're travelling more in ignorance than knowledge.