When you're enlightened, you don't have to reference other people, because you yourself are enlightened. And that's a better Earth. People can make more informed decisions politically, culturally, personally.
Neil deGrasse TysonApart from the obvious advantages of having ice to melt, filter, then drink, you can also break apart the water's hydrogen from its oxygen. Use the hydrogen and some of the oxygen as active ingredients in rocket fuel and keep the rest of the oxygen for breathing. And in your spare time between space missions, you can always go ice skating on the frozen lake created with the extracted water.
Neil deGrasse TysonIn physics, opinions don't matter, only demonstrated experiments. The day the fellow succeeds, if ever, he won't need anybody else's opinion.
Neil deGrasse TysonPhotons are accurately and legitimately described as waves and particles at the same time. They are genuine wavicles.
Neil deGrasse TysonThe most successful people recognize that in life they create their own love, they manufacture their own meaning, they generate their own motivation.
Neil deGrasse TysonNature is not here to keep you alive. It has just as many ways to kill you as it does to sustain you. And if you cherry-pick this fact, you are left thinking that earth is some haven for life, but 96, 97 percent of all species that ever lived on earth are now extinct from the actions of the earth itself and an occasional asteroid to stir the pot.
Neil deGrasse Tyson