. ---This I saw when it originally aired in the 1970's. I have referred to it many times, but had never found it until June 19, 2009. If you had never heard this, you will, probably, enjoy. Even if you have, it is still very valid.
---DON'T ASSUME!If you assume you already know EVERY ANSWER, you aren't very open. You'll never learn much. Listen to Felix!