What a lecture...! Can you leave god / allah / jahwe / jehova / gandalf and valhalla out of this?
This supernatural hobwash really spoils the essence. Besides, you clearly do NOT talk about FOUR principles but rather a dozen:
Commitment, support, care, trust, encouragement, love, respect, kindness, acceptance, communication, attention, quality time and and and , yes even, also (for some especially!) sex are ALL important.
How can you say that these are the only four? I find it rather condescending to set priorities for others.
Preferences, yardsticks and norms are the individual's choice.
You even speak of "we" - suggesting that you speak universal truth here, instead of clearly stating solely your opinion or personal priorities. A little more modesty would suit THIS topic particularly well and fitting.
The idea of writing a contemplative post is great, unfortunately the result has shot well beyond the mark.