Quote by Groucho Marx

"Outside of a dog, a book is man's best friend. Inside of a dog, it's too dark to read."

"I find television very educating. Every time somebody turns on the set, I go into the other room and read a book."

"Time flies like an arrow. Fruit flies like a banana."

"Those are my principles, and if you don't like them... well, I have others."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."