I take lessons in life from my dog
He sits around on the sofa all day snoozing, he goes for a walk with me and runs around on the field, he comes home has his dinner and begs a few treats from me and then gets back on the sofa and sleeps the rest of the day.
He doesn't give a fuck about hadron colliders and how the world is collapsing on itself.
Only humans sit about worrying all day, we are the only species that does so, we have to believe we are worth more than just our existence on the planet, we fret about death and not being here, we even created heaven and hell to make us feel like we were going somewhere else and this isn't all there is.
Ego, mans ultimate curse, we recognise the fact that this is all there is but don't have the knowledge to accept that fact.