梅格丽特坐在那里，泪水时不时打湿了她手中的活计，痛惜有再多的金钱也买不回她曾经拥有过的宝贵的一切——爱心、安定、宁静和健康，而这些才是生活中真正的幸福。
Then it was that Margaret, sitting alone with tears dropping often on her work, felt how rich she had been in things more precious than any luxuries money could buy—in love, protection, peace, and health, the real blessings of life.
科学精神是追求真理、实事求是的精神。
计算的未来在于理解和利用算法的力量。
故事不只是被讲述；它被那些阅读它的人所经历。
我对成为历史上最好的不感兴趣。我感兴趣的是尽我所能做到最好。
Power is in tearing human minds to pieces and putting them together again in new shapes of your own choosing.
The only thing more dangerous than ignorance is arrogance.
The pursuit of knowledge is a lifelong journey.
