The beauty of computational complexity lies in its ability to classify problems based on their inherent difficulty.
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。
Every man is guilty of all the good he did not do.
科学的力量在于它的普遍性和客观性，它超越了文化和国界。
"The truth of a story lies in its emotional core."
Collaboration is the key to solving the big challenges in food production today.