Sustainability isn't a trend—it's a responsibility we owe to future generations.
书是一面镜子:如果一只猿猴往里看,不太可能看出使徒的模样。
理论计算机科学与应用数学之间的协同作用带来了曾经被认为不可能的突破。
每个孩子都应该在他们读的故事中看到自己。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
所以君子努力做事就会日渐强大,安于嗜欲就日渐苟且,恭敬庄重就日益繁盛。