"I considered acting an opportunity to express emotions—and I took advantage of every opportunity l got. It took me a long time to discover that restraint can be admirable. Restraint, however, does not mean lack of emotion. The thing that irks me is lack of emotion trying to pass for restraint. Lack of emotion is pathological; restraint is civilized."

“I’m much more emotional than Mr. Spock. Spock rarely betrays what he is thinking or feeling. He’s fun to portray. But I hope I won’t explode one of these days.”

“Live long and prosper!”

“In the same book , I said if I was given a chance to identify with any character on television, I would choose Spock. I admire him, I like him and I respect him. I would rather be identified with Spock than any other character on television. But the mistake I made was in using that title, ‘I Am Not Spock,’ as the title of the book. People assumed I was rejecting Spock and Star Trek but they didn’t read the book. If you read the book, you’ll find quite the opposite.”

“I am very troubled by this horrible issue of "who is a Jew?" I'm very simplistic about it. I ask, if Hitler were here, would he consider me a Jew? And of course he'd say yes, and that's the end of that. If we were all in line to go to Auschwitz, would the Orthodox pull us out of line and say, "You're not a Jew"?”

“If he didn’t have any emotions, he wouldn’t be interesting. Actually, Spock does have a sense of compassion though he won’t allow himself to believe that. I admire his logic. It’s so uncluttered. I appreciate the ability to be precise. I like to think that I am logical—but sometimes I look back and wonder if the things I do are logical.”

“A life is like a garden. Perfect moments can be had, but not preserved, except in memory. LLAP”