He can do some Superman stuff. I'd like to see it.

Superman ain't got nothing on me, ... Kryptonite? C'mon now.

The publishers of Superman comic books, National Periodical Publications [later DC Comics], killed my days, murdered my nights, choked my happiness, strangled my career. I consider National's executives economic murderers, money-mad monsters.I, Jerry Siegel, the co-originator of Superman, put a curse of the Superman movie!

Even heroes have the right to bleed

[note to Lois]Believe. Always believe.

Kneel before Zod

But even Superman can be broken. Self-destruction, too, is a kind of kryptonite.

A thought that had been in the archives of his mind for many months came sharply into relief: of all human beings alive, the scientists were the only ones who retained imagination, ideals, and a sincere interest in the larger world. It was to them he should give his allegiance, not to the statesmen, not to industry or commerce or war.

Don't pull on superman's cape unless you have kriptonite in your front pocket.

It’s going to happen, people are going to talk and that’s great. If people are talking, they’re being entertained in one way or another, so carry on.