What is "this drive"? It's the tendency to not simply accept things as they are but to want to think about them, to understand them. To not be content to simply feel sad but to ask what sadness means. To not just get a bus pass but to think about the economic reasons getting a bus pass makes sense. I call this tendency the intellectual.
The point is not that this world is too sad to love or too glad not to love; the point is that when you do love a thing, its gladness is a reason for loving it, and its sadness a reason for loving it more.
Harmony sinks deep into the recesses of the soul and takes its strongest hold there, bringing grace also to the body & mind as well. Music is a moral law. It gives a soul to the universe, wings to the mind, flight to the imagination, a charm to sadness, and life to everything. It is the essence of order.
I think all tragedies are best told with some humor. You have to relieve the darkness to let the reader get through it. Also, that life has happiness and sadness mixed together. If you told a story that was all darkness, it wouldn't be real.
The boy was lying, fast asleep, on a rude bed upon the floor; so pale with anxiety, and sadness, and the closeness of his prison, that he looked like death; not death as it shews in shroud and coffin, but in the guise it wears when life has just departed; when a young and gentle spirit has, but an instant, fled to Heaven: and the gross air of the world has not had time to breathe upon the changing dust it hallowed.
If you wish to heal your own sadness or anger, seek to heal the sadness or anger of another. Those others are waiting for you now. They are looking to you for guidance, for help, for courage, for strength, for understanding, and for assurance at this hour. Most of all, they are looking to you for love.
She was sad with an obscure sadness of which she had not the secret herself. There was in her whole person the stupor of a life ended but never commenced.