Who said "The secret to life is to work hard and play often."?

This quote is attributed to Snoopy.

The secret to life is to work hard and play often. - Snoopy

"The secret to life is to work hard and play often."

Snoopy Success

"I think I'm dying. Send for a doctor immediately!"

"Rats! Another day, another disappointment."

"Sometimes I lie awake at night and ask, 'Is life a multiple choice test or an essay?' Then a dog barks and I realize it doesn't matter."

"I love mankind. It's people I can't stand."

"Success comes to those who never give up."

"Success is measured by happiness, not money."

"You make your own luck in this world."

"You have to be organized to be successful in anything."