If the total energy of the universe must always remain zero, and it costs energy to create a body, how can a whole universe be created from nothing?

I've noticed that even people who believe in fate look both ways before crossing the street.

Without imperfection, you or I would not exist.

To understand recursion, one must first understand recursion.

The wise never marry, and when they marry they become otherwise.

There are plenty of dead scientists I admire, but I can't think of any living ones. This is probably because it is only in retrospect that one can see who made the important contributions.

I may contradict myself, but at least I don't contradict myself.