Positive emotions are not trivial luxuries, but instead may be critical necessities for optimal functioning.
积极情绪不是微不足道的奢侈品，而是最佳功能的关键必需品。
"阿拉伯小说正在经历它最辉煌也最痛苦的时期。"
The decline of violence may be the most significant and least-appreciated development in the history of our species.
计算机体系结构的艺术在于平衡成本、性能和功耗。
我曾梦到往日的一个梦。
I met the towering intellectuals in books, not in classroom, which is natural.My family was into all that stuff, getting ahead through discipline, knowledge, and self-control.
想象是创造的开始。你想象你所渴望的，你意愿你所想象的，最终你创造你所意愿的。
"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
