创新是我们行业的命脉，而自满则是它最大的敌人。

译文：每天都要纠正自己的过错。如果哪天没有发现过失，那就会自以为是；如果每天都觉得无过错，那就会寸步难进。天下聪明俊秀的人才不少，他们之所以不去努力地培养德行，扩大事业，是因为受了得过且过的思想影响，耽误终生。

Sometimes you have to lose to appreciate winning.

It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.

在数学中，提出问题的艺术必须比解决问题更有价值。