The world is a pretty weird place. It's absolutely gorgeous in some aspects, and entirely terrifying in others. You could be enjoying a beautiful sunset, wind in your hair, loving the majesty of nature, and BAM! Aneurysm - you're dead now.
aren't meant to be a total downer on your day, but it is good to keep them in mind and remember that for all its beauty and splendor, life can still be pretty f***ed up at the same time.