Y'all smoke to enjoy it. I smoke to die.

...it occurred to me that the voracious ambition of humans is never sated by dreams coming true, because there is always the thought that everything might be done better and again.

There's a stark difference between the words 'prodigy' and 'genius.' Prodigies can very quickly learn what other people have already figured out; geniuses discover that which no one has ever previously discovered. Prodigies learn; geniuses do.

She said, "It's not life or death, the labyrinth." "Um, okay. So what is it?" "Suffering," she said. "Doing wrong and having wrong things happen to you. That's the problem. Bolivar was talking about the pain, not about the living or dying. How do you get out of the labyrinth of suffering?... Nothing's wrong. But there's always suffering, Pudge. Homework or malaria or having a boyfriend who lives far away when there's a good-looking boy lying next to you. Suffering is universal. It's the one thing Buddhists, Christians, and Muslims are all worried about."

It hurts because it mattered.

That smile could end wars and cure cancer.

You will go to the paper towns and never come back.