Be gentle to all and stern with yourself.
You never know what motivates you.
Know or listen to those who know.
The wise does at once what the fool does at last.
If you think you can do it, you can.
Only the educated are free.
If you've got a talent, protect it.
Either you run the day or the day runs you.
Be kind whenever possible. It is always possible.
Who seeks shall find.
A man who does not trust himself will never really trust anybody.