Why yes.....yes it is!!
this has got to be one of the truest quotes i've read.. or, at least, true enough for my behavior. the last part really is what really struck a chord with me, though: smiling and laughing are incredible. and falling in love... well.. that will change your life, maybe it won't always be in a good way, but nevertheless, it'll change your life. that's why love is such an insane emotion.