"To understand the living, you must commune with the dead."
The quality of ideas seems to play a minor role in mass movement leadership. What counts is the arrogant gesture, the complete disregard of the opinion of others, the singlehanded defiance of the world.
科学中真正的挑战不仅是理解自然,而且是利用自然来改善人类。
矿业的未来在于科技与可持续性。
战略是关于使自己与竞争对手区别开来。这不是一个做得更好的问题,而是一个做得不同的问题。