739 – “We have a genetic kinship with all life on Earth, an atomic kinship to all matter in the cosmos. So when I look at the Universe, I feel large, because I remind myself that not only are we living in this Universe, the Universe is living within us.”

–Neil deGrasse Tyson

279 – “You get to say the world is flat because we live in a country that guarantees your free speech, but it’s not a country that guarantees that everything you say is correct.”

–Neil deGrasse Tyson

75 – “Science literacy is a vaccine against the charlatans of the world that would exploit your ignorance.”

– Neil deGrasse Tyson [Possible paraphrasing, see Source Note]