The very nature of science is discoveries, and the best of those discoveries are the ones you don't expect.
Neil deGrasse TysonScience is like an inoculation against charlatans who would have you believe whatever it is they tell you.
Neil deGrasse TysonDark matter and dark energy are two things we measure in the universe that are making things happen, and we have no idea what the cause is.
Neil deGrasse TysonI have found that when calculating what no one has calculated before, like my observing sessions on the mountain, my mental acuity peaks. Ironically, these are the times that I would flunk the reality check normally reserved for mental patients and dazed boxers: What is your name? What day is it? Who is the president of the United States?... I do not know, and I do not care. I am at peace with my equations as I connect to the cosmic engines that drive our universe.
Neil deGrasse Tyson