Simple, sincere people seldom speak much of their piety; it shows itself in acts rather than words, and has more influence than homilies or protestations.
To truly grasp the essence of quantum mechanics, one must embrace the paradoxes that challenge our classical intuitions.
计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。
我做事情不是为了钱，而是因为我热爱它们。
译文：告诉远方的游子：别为这点寒冷发愁。春天马上就要来了，就在你家东边不远处。
生命的纪律是秩序；智力的纪律是专注；行为的纪律是顺从。
绿色低碳发展不是选择题，而是必答题。
Language is not just a tool for communication, but also a vessel for thought.