质量不是一种技术,而是一种哲学。
The past is a mirror in which we see ourselves reflected.
The deepest insights often come from unexpected places.
The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
The future of oil and gas lies in balancing traditional expertise with cutting-edge technology.