Let us begin by doing our best to do our best, every single time, no matter what, forever.
Nothing has existence unless you, I, or some living creature perceives it, and how it is perceived further influences that reality. Even time itself is not exempted from biocentrism.
I believe in the saying, 'If you aim at nothing, you're going to hit nothing.' So if you don't set goals, then you have nowhere to go.