I'm not crazy. My mother had me tested!

I don't think the jet-setting life is really for most people.

Every time I think about writing, comedy doesn't interest me in the slightest. I can play comedy, but I don't think in terms of comic dialogue.

Playing Sheldon is just heaven for me. I realize how enormously lucky I am to play a role that makes me so incredibly happy. As I told Chuck Lorre in a Christmas card a few years ago, I'm living a version of the dream.

I did have a Twitter account that I tried for a couple days, but found I had nothing to say. There are some interesting facts I could share, but I don't want to share that part of myself.

Coffee is to wake up, coffee is to work with, coffee is to live with, coffee is life

If I ever wrote a script myself, it would be strongly emotional material.