The secret source of humor is not joy but sorrow; there is no humor in Heaven.

Everything human is pathetic. The secret source of humor itself is not joy but sorrow. There is no humor in heaven.

There is no humor in heaven.

I cannot see how a man of any large degree of humorous perception can ever be religious - unless he purposely shut the eyes of his mind and keep them shut by force

Do not put off till tomorrow what can be put off till day-after-tomorrow just as well

If I cannot smoke cigars in Heaven, I shall not go