Who said "One's sense of humor is a window to one's soul."?

This quote is attributed to Niles Crane.

One's sense of humor is a window to one's soul. - Niles Crane

"One's sense of humor is a window to one's soul."

Niles Crane Humor

"I'm not drinking to escape reality, I'm drinking to enhance it."

"The mind is a terrible thing to waste, but a wonderful thing to refine."

"One must maintain certain standards, or civilization crumbles."

"Love is the most exquisite torture known to mankind."

"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."