Know or listen to those who know.
What you do today can improve all your tomorrows.
It's always too early to quit.
If you think you can do it, you can.
Well done is better than well said.
The secret of getting ahead is getting started.
Who seeks shall find.
The dog that trots about finds a bone.
The most effective way to do it, is to do it.
You never know what motivates you.
I find that a man is as old as his work. If his work keeps him from moving forward, he will look forward with the work.