An education isn’t how much you have committed to memory, or even how much you know. It’s being able to differentiate between what you do know and what you don’t. - Anatole France
教育并不是你牢记了多少东西,或是你知道了多少东西。它是一种区分知与不知的能力。 - A·弗朗斯( 1844- 1924,法国作家, 1921 年获诺贝尔文学奖)