It's always too early to quit.
If you can dream it, you can do it.
Well done is better than well said.
If you think you can do it, you can.
Be gentle to all and stern with yourself.
Know or listen to those who know.
The dog that trots about finds a bone.
Who seeks shall find.
To know oneself, one should assert oneself.
Only the educated are free.
One thing that was passed on from generation to generation in my family, over seven generations in 200 years, was never give up. That's the way we live.