The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.
The desire for recognition, the thymotic part of the soul, is the most political part of man.
统一自然界所有力的挑战是几十年来推动理论物理学发展的动力之一。
在此我们必须发问:我是否拥有任何宗教体验、拥有与上帝的直接关联,从而获得一种确然性,使我做为个体免于消融于群众?