It is in the midst of laughter that our perspective alters and we realize this trying life can still be enjoyed.

Teach me to sing and recite,To whistle and jingle and strum.Teach me to color and paint,To sculpt and weave and create.Teach me to sway and dance,To tap and leap and twirl.Teach me to laugh and giggle,To tickle and play and pretend.Teach me that life is beautiful.

Ha ha ha ha! Tee-hee-hee!Mwa-ha mwa-ha!Kee kee kee!Ho ho ho ho! Haw-hee-haw! Heh heh heh heh!Gah guffaw! Hoo hoo hoo hoo!Hoi hoi-eee!Ba ha ha ha! Tsee tsee tsee!Giggle, titter,snicker, crow,laughter makesmy 'happy' grow!

Laugh, and the world longs to be your friend.

Life is too hard to maintain a constantly serious outlook. You have to laugh at yourself and the world now and then―see humor in undesirable circumstances, even harsh situations―or you will either rot from the inside or go stark-raving mad. Humor is power against the worst oppression. It lightens heavy burdens; it allows one to smile while in agony; it eases excruciating pains. In short, humor makes the intolerable tolerable.

The elixir of life is a bubbling stream of laughter.

Superman’s scourge is kryptonite. Fear’s kryptonite is laughter.

Laughter isn't a sign of insanity but a shield against it.

Sometimes the craziest laugh in the world is the only one that will save your sanity.