Faith has to do with things that are not seen and hope with things that are not at hand.

The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.

History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.

It is not the criminal things that are hardest to confess， but the ridiculous and shameful things.

La memoria es como un espejo roto en mil pedazos, y sin embargo cada fragmento refleja la verdad entera.

The true power of mathematics lies in its ability to reveal the hidden patterns and structures that govern the universe.

Your time is limited, so don't waste it living someone else's life.