译文：人必须在事情上磨炼，才能立得住;才能做到安静时也安定，行动时也安定。

Day 2 companies make high-quality decisions, but they make high-quality decisions slowly. To keep the energy and dynamism of Day 1, you have to somehow make high-quality, high-velocity decisions.

"La memoria es el único paraíso del que no podemos ser expulsados."

Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.

I am the only person in the world I should like to know thoroughly; but I don’t see any chance of it just at present.