永远不要停止学习,因为生活永远不会停止教导。
希望是美好的,也许是人间至善,而美好的事物永不消逝。
The essence of computational complexity is to understand the limits of what can be computed efficiently.
In the mining industry, safety isn't a priority—it's a value.
The rules of morality are not the conclusion of our reason.