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

Sorrow is better than laughter: for by the sadness of the countenance the heart is made better.

A feast is made for laughter, and wine makes life merry, but money is the answer for everything

Laughter need not be cut out of anything, since it improves everything.

Laugh till you weep. Weep till there’s nothing left but to laugh at your weeping. In the end it’s all one.

A good laugh is sunshine in a house.