Success is not final, failure is not fatal: It is the courage to continue that counts.
成功不是终点，失败也非末日，重要的是继续前进的勇气。
【译文】将知识默记在心，学习时，不感到满足，教人时，不感到倦怠，这三方面我做到了哪些呢？
文字的力量可以改变世界。
"黑暗永远存在，只需要学会直视它。"
The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
