“You never know what someone is dealing with behind closed doors. You only know what you see or what you think you see.”

“You cannot see what I see because you see what you see. You cannot know what I know because you know what you know. What I see and what I know cannot be added to what you see and what you know because they are not of the same kind. Neither can it replace what you see and what you know, because that would be to replace you yourself.""Hang on, can I write this down?" said Arthur, excitedly fumbling in his pocket for a pencil.”

“Never live what you see. Never follow what you know.”

“What you see is what you see, but that is never everything. Sarajavo is Sarajevo whatever you see or don't see. America is America. The past and future exist without you. And what you don't know about me is still my life. What I don't know about you is still your life. Nothing at all depends on you seeing it or not seeing it. I mean, who are you? You don't have to see or know everything.”

“if you focus on what you have left behind, you will never be able to see what lies ahead”

“It's my fucking life and you know what, nobody invited you...so there's the door...see ya!”