"Why so serious?"
"Everything burns."
"Do you want to know the funny thing about all your big plans? They don't matter."
"The only sensible way to live in this world is without rules."
"Madness is like gravity - all it takes is a little push."
All quotes by Joker
"Never underestimate the power of a good laugh."
"Laughter is the best medicine."
"A good laugh is the best medicine."
"Laughter is contagious and wonderful."
All Humor quotes