Sheldon: Why are you crying?Penny: Because I'm stupid!Sheldon: That's no reason to cry. One cries because one is sad. For example, I cry because others are stupid, and that makes me sad.

谢耳朵：你为嘛哭呢？佩妮：因为我太傻了！谢耳朵：这可不是什么好理由。大家都是因为伤心才哭嘛。比方我吧，我总为别人太傻哭，因为人家愚蠢搞得我很伤心

Raj: I don't like bugs, okay? They freak me out.Sheldon: Interesting. You're afraid of insects and women. Ladybugs must render you catatonic.

Raj：我不喜欢虫子行了吧？吓得我半死。谢耳朵：有意思。你害怕虫子，还有女人。要见着个花大姐准让你神经分裂了。