Against the assault of laughter nothing can...
- The human race has one really effective weapon, and that is laughter. - Mark Twain
- Laughter is the key to happiness, without laughter there would be no happiness in life.
- Laughter is something that never gets old.
- Nobody ever died of laughter. - Max Beerbohm
- Laughter is my drug of choice.
- Laughter is the key to a healthy life.
- Laughter is the best way to conceal pain.