The most powerful motivator is not money. It’s the opportunity to learn, grow in responsibilities, contribute to others, and be recognized for achievements.

过去是一个无处不在的阴影。

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.

The beauty of computational complexity lies in its ability to classify problems based on their inherent difficulty.

"文学的价值不在于它的流行程度，而在于它能否触动读者的内心。"

只有未遂的爱才会浪漫。