If the past – all of human experience! as they say, hindsight is 20/20! – Hence, what we know for sure is not what we imagine, rather, what we have concrete past experience of! – So all, all, all! human experience boils down to what the wisest man ever (reportedly) wrote: – So this was his third book (each unbelievably wise, that makes other books look like they were written by monkeys hitting keyboards – a little like this blog:) After a lifetime of being a world-power (sort of like the American President, but successful presiding over the world) in which he testifies, he tried out every form of human pleasure, endeavor etc. – and his words are as true then, as they are today – In the final analysis, let no man fool themselves; the point of life, is to place God as your compass.