I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.

This quote means that the speaker enjoys spending time with people who make them laugh. They think that laughter is the most important thing in someone’s life; it can make you feel much better during difficult times and can help to relieve stress. The speaker believes that laughter is one of the greatest gifts that life can offer.