You don't need to be a scientist to know Earth's age or that life evolved. You just need be one who embraces objective truths
Neil deGrasse TysonIf Neptune were analogized with a Chevy Impala in mass, then how big is pluto compared to that? Pluto would be a matchbox car sitting on the curb.
Neil deGrasse TysonThe greatest of people in society carve niches that represent the unique expression of their combinations of talents. If everyone had the luxury of expressing the unique combination of talents in this world, our society would be transofrmed over night.
Neil deGrasse TysonWe're quite happy with our Big Bang description of cosmic origins. But actually, the Big Bang accounts for what happened only after the beginning. The beginning itself, and especially what happened before, remains the biggest mystery of all.
Neil deGrasse Tyson