Kunal Nayyar said this quote

So when people see me walking on the street, they feel like we're old pals. Women pull my cheeks and men clap me on the shoulder; I'm like a petting zoo. But movie stars, on the other hand, are much more untouchable. Those are people that you watch from afar. They're regal lions. I'm a friendly goat.

~ Kunal Nayyar

[But] you can't find love if you're not willing to lose it. You can't find happiness if you're not willing to risk being sad. And you can't find the love of your life without risking breaking your heart.....drive in.

~ Kunal Nayyar

Sometimes I'll be sitting with my friends; I'll say something Koothrappali-esque and make a face. There is a lot of Koothrappali in me as a human being. A lot of mannerism, humor, mischievousness, my innocence. So I don't know if I bring him home so much as I bring myself to him at work.

~ Kunal Nayyar