The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
季路问怎样侍奉鬼神,孔子说:“人都不能侍奉好,还谈什么侍奉鬼神?“请问死是怎么回事?“生都不了解,还谈什么了解死?”
采矿技术的创新对于满足世界的能源需求至关重要。