I think, therefore I laugh.

The only bit of logic-based public bathroom humor I know is: the difference between men and women is that between the statement [P and not Q] and the statement [Q and not P].

I used to be surprised and even depressed when I met someone I had admired and discovered him or her to be a jerk or, perhaps worse, rather common. Now I half expect this reaction and even find it a little reassuring, maybe even uplifting. Isn't it amazing that somebody like that could produce such and such.

The fashion pages have always baffled me. In my opinion, the articles appear to be full of gobbledygook as to make the astrology column seem factual by comparison.

The Internet is the world's largest library. It's just that all the books are on the floor.

When asked why he doesn't believe in astrology, the logician Raymond Smullyan responds that he's a Gemini and Geminis never believe in astrology.

So many see themselves as aggrieved; so few see themselves as aggrievers.