You can’t, so you just have to accept that in some senses, reality is imperfect, in shades of gray, and sometimes irreconcilable with itself. You will not find

You can’t, so you just have to accept that in some senses, reality is imperfect, in shades of gray, and sometimes irreconcilable with itself. You will not find a neat proof showing how to make everyone live in peace, harmony and happiness. But as humans we can try to do the best we can, which inevitably will be a long series of compromises.