It's always too early to quit.
The dog that trots about finds a bone.
Without hard work, nothing grows but weeds.
If you're going through hell, keep going.
Be thine own palace, or the world's thy jail.
Only the educated are free.
Well done is better than well said.
If you've got a talent, protect it.
You never know what motivates you.
Know or listen to those who know.
People often ask, why aren't you reading about what it is you're working on right now? And the truth is, you only get three pages a night before your eyelids close.