When NASA dreams big America dreams big. People...kids say, 'I want to do that when I grow up'. Because you want to do what's visible to you.
Neil deGrasse TysonIn the first year of a child's life we teach them to walk and talk. And then for the rest of their lives we want them to sit down and be quiet.
Neil deGrasse TysonUnlike what you may be told in other sectors of life, when observing the universe, size does matter, which often leads to polite โtelescope envyโ at gatherings of amateur astronomers.
Neil deGrasse TysonPart of me thinks that I've been called by the universe, to get all sort of spiritual about it. Like, I've had no actual say in the matter. The universe found me.
Neil deGrasse TysonBut to measure cause and effect... you must ensure that a simple correlation, however tempting it may be, is not mistaken for a cause. In the 1990s the stork population of Germany increased and the German at-home birth rate rose as well. Shall we credit storks for airlifting the babies?
Neil deGrasse Tyson