Meditation can reintroduce you to the part that's been missing.
You've got to put your head down and do the work. There are no shortcuts.
Nothing increases happiness like quiet time. The truth is, the only moments that make you laugh or happy are seconds of stillness.
I really, really try to be a good servant. It makes me happy when I'm a good giver without expectations.
Gratefulness is a practice, just like happiness is a choice.
What I would do to change this planet is have everyone meditate and look inside. Then we'd have a happier, more service-oriented, less-needy world.