Be thine own palace, or the world's thy jail.
Without hard work, nothing grows but weeds.
If you think you can do it, you can.
Who seeks shall find.
The wise does at once what the fool does at last.
Only the educated are free.
To be a good loser is to learn how to win.
It's always too early to quit.
Know or listen to those who know.
Wherever you are - be all there.
If the highest things are unknowable, then the highest capacity or virtue of man cannot be theoretical wisdom.