我们的痛苦正是产生于我们的愿望和能力的不相称。
互联网是一种全球资源，应该以公共利益为出发点进行管理。
采石场运营中的每个挑战都是创新和改进的机会。
Never let anyone tell you that you can’t do something.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
