Mark Twain Quotes

Humor is mankind's greatest blessing.

Humor is mankind's greatest blessing. (Mark Twain)

Mark Twain Quotes Pictures

Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.
Mark Twain Quotes: Humor is mankind's greatest blessing.