Though we think we know a lot about the universe right now, and we do, there have been many times in the history of physics when we've been burned by having too much of a self-assured sense of knowing it all.
Iako mislimo da znamo puno o svemiru po radu današnjice, bilo je puno puta u povijesti fizike spaljivanja, zbog postavljanja teza koje su tada glupo zvučile. Zbog samouvjerenosti i osjećaja da se zna sve.