I wasn't kissing her, I was whispering in her mouth!

- Leonard Marx

Mustard's no good without roast beef.

- Leonard Marx

A sure thing is no fun.

- Leonard Marx

My grandfather is great. He's a great grandfather.

- Leonard Marx

If I lose today, I can look forward to winning tomorrow, and if I win today, I can expect to lose tomorrow. A sure thing is no fun.

- Leonard Marx

If I didn't believe it in my own mind, I never would have seen it.

- Leonard Marx