"Travel is fatal to prejudice, bigotry, and narrow-mindedness."
真相并不总是美丽的,美丽的话语也不一定是真相。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
美感标志着我们邂逅了我们心目中的美好生活的具体表现。《幸福的建筑》