Re: If you want to believe things, pick a religion
I think you're doing Newton a disservice - Apollo 11 made it to the moon using only Newtonian derived motions, the Voyager probes made it to the outer planets doing the same, and we recently spent 10 years flying a space probe to comet using those 'laws' - so they're pretty good for most things.
I'm also a scientist - ex-Experimental Particle Physicist at RAL, ex-Rocket Scientist with the UK MOD and I also have degrees in Computer Science and Modelling and Simulation and therefore I'll use this quote from George Box: "Essentially, all models are wrong, but some, are useful."