To know oneself, one should assert oneself.
If you can dream it, you can do it.
Know or listen to those who know.
To be a good loser is to learn how to win.
Only the educated are free.
Always desire to learn something useful.
The dog that trots about finds a bone.
Go for it now. The future is promised to no one.
Expect problems and eat them for breakfast.
You never know what motivates you.