The key to success in mining is sustainability—balancing economic growth with environmental responsibility.
"Manchmal muss man weit reisen, um zu verstehen, was zu Hause passiert."
音乐是唯一能真正超越界限的东西。
——在遗嘱上签名后,对在病榻的同志们说,1925年3月11日
Keep your head up, God gives his hardest battles to his strongest soldiers.