When it comes to quotable quotes, not even legendary author and humorist Mark Twain and other greats like Albert Einstein, Winston Churchill or Mahatma Ghandi have anything on him. Doubting?

KATHMANDU, May 5: Laughter indeed is the best medicine. Not only does it have health benefits ... As the world gears up to celebrate World Laughter Day, we take a look at 10 inspirational quotes by ...