The human mind is so complex and things are so tangled up with each other that, to explain a blade of grass, one would have to make a diagram of the universe.
The distance between two cultures is where the most interesting things happen.
The future of mining lies in intelligent and green technologies.
服装决定人的型态，全裸的人对社会几乎没有影响。
Quality is not a function; it is a discipline.