Well done is better than well said.
It's always too early to quit.
Who seeks shall find.
Wherever you are - be all there.
To know oneself, one should assert oneself.
Only the educated are free.
Either you run the day or the day runs you.
The secret of getting ahead is getting started.
Go for it now. The future is promised to no one.
Be kind whenever possible. It is always possible.
A visitor from Mars could easily pick out the civilized nations. They have the best implements of war.