I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

图书馆的存在本身就提供了最好的证据，证明我们对人类的未来仍可抱有希望。

做游戏要回归本质，好玩才是硬道理。

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

【译文】一辈子不做不应该做的事，世界上就不会有痛恨自己的人了。

没有什么比时机成熟的思想更强大。

谁笑到最后，谁笑得最好。