"In quantum mechanics, the act of observation changes the system being observed."
仅仅活着是不够的,还需要有阳光、自由,和一点花的芬芳。
每一条帖子背后都是一个有真实感受的真实的人——我们不要忘记这一点。
"Drawing is the honesty of the art. There is no possibility of cheating. It is either good or bad."
采矿中的风险管理不是要消除所有风险 - 那是不可能的 - 而是要明智地理解和减轻风险。
The only time success comes before work is in the dictionary.