The sky is the limit. You never have the same experience twice.

How is sky the limit?...When it can't be touched

The Sky?s The Limit.

I never teach the same course twice.

Even when I went to the Lion's Head in the Village, where all you journalists would hang out, I was always peripheral. I was never really part of anything except the classroom. That's where I belonged.

Early in my teaching days, the kids asked me the meaning of a poem. I replied, 'I don't know any more than you do. I have ideas. What are your ideas?' I realized then that we're all in the same boat. What does anybody know?