The mining industry must evolve to meet the demands of a changing world, or it will be left behind.
百姓如果没有粮食,就不能供君王役使。所以,粮食不可不努力耕种,用度不可不厉行节俭。
Art is not a mirror to reflect reality, but a hammer with which to shape it.
The Langlands program is a vision of the future of mathematics.