Her beauty was a kind of sealed vessel of perfection—uncracked and uncrackable. Author: John Green Copy Quote More from John Green “Pero diré esto: Cuando los científicos del futuro aparezcan en mi casa con ojos…” “It occurred to me that the voracious ambition of humans is never sated by dream…” “So here’s my advice: Study broadly and without fear. Learn a language if you ca…” “But there is all this time between when the cracks start to open up and when we…”