Laughter is the sun that drives winter from the human face.* Victor Hugo
Dogs laugh, but they laugh with their tails.* What puts man in a higher state of evolution is that he has got his laugh on the right end.*
Even if there is nothing to laugh about, laugh on credit.
Seven days without laughter makes one weak.* Mort Walker
The most wasted of all days is one without laughter.
What soap is to the body, laughter is to the soul.
Laughter is the shortest distance between two people.*
When people are laughing, they're generally not killing each other.