If you dont do it, youll never know what would have happened if you had done it
The truly successful teacher is the one you will never need again.
My opinions may have changed, but not the fact that I'm right.
Look how often the unexpected happens - yet we still never expect it.
What's most interesting about some books is the question: How did this crap ever get published?
With all deference to Chairman Mao and other authors whose quotations derive from longer works, it seemed that I was becoming the world's first writer of self-contained ready-made quotations.