The presence of those seeking the truth is infinitely to be preferred to the presence of those who think they've found it. - Terry Pratchett

"The female mind is certainly a devious one, my lord."
Vetinari looked at his secretary in surprise. "Well, of course it is. It has to deal with the male one."

His progress through life was hampered by his tremendous sense of his own ignorance, a disability which affects all too few.

Yes! I'm me! I am careful and logical and I look up things I don't understand! When I hear people use the wrong words, I get edgy! I am good with cheese. I read books fast! I think! And I always have a piece of string! That's the kind of person I am!