Jan 07, 2008 2:02 AM EST

An angry Roger Clemens told Mike Wallace he will never pitch again in an interview aired tonight on ?60 Minutes."

The 45-year-old pitcher defended himself against allegations he used steroids and human growth hormone but said he is so frustrated he is through with baseball.

?I understand that as a public person, you're gonna take some shots," Clemens said. ?The higher you get up on the flagpole, the more your butt shows. And I understand all that. But I'm tired of answering to ?em. That's why I will not ever play again. I don't want to answer to it. I want to slide off and be just a citizen."

Wallace replied, ?You're retiring? Period."

Clemens said, ?Probably. I would say, yeah. If I sit here and tell you right now, I would say yes."

Wallace said, ?You're not going to pitch again?"

?You'll never see me pitch again," said Clemens, who has retired before several times only to return.

Via New York Post