A good laugh is sunshine in a house.

A laugh, to be joyous, must flow from a joyous heart, for without kindness, there can be no true joy.

A time to weep, and a time to laugh.

Always laugh when you can. It is cheap medicine.

And if I laugh at any mortal thing, 'Tis that I may not weep.

Blessed are ye that weep now: for ye shall laugh.

Even in laughter the heart is sorrowful.

For as the crackling of thorns under a pot, so is the laughter of the fool: this also is vanity.

How much lies in Laughter: the cipher-key, wherewith we decipher the whole man.

I said of laughter, It is mad: and of mirth, What doeth it?