Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
"A great book is one that leaves you changed, with a new perspective on life and a deeper understanding of the human condition."
农业的未来在于平衡生产力与环境责任。
建筑应该是一个活的有机体,而不是僵硬的纪念碑。
成功的衡量标准不仅仅是产量,还有改善的生活。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.