永远不要低估玩家的智慧。
Never underestimate the intelligence of players.
数学家最好的作品是艺术,一种高度完美的艺术,像想象的最秘密的梦想一样大胆,清晰而透明。
Keep learning. It's the only way to stay relevant in a fast-changing world.
In mathematics, you don't understand things. You just get used to them.
释义:经历长久干旱后遇上甘霖的喜悦,比在异乡遇到老朋友还让人高兴。