The great use of life is to spend it for some thing that overlasts it.
最艰难的选择常在短期利润和长期韧性之间——明智选择。
Over one's mind and over one's body the individual is sovereign.
采矿业的领导力意味着做出有利于所有利益相关者而不仅仅是股东的艰难决策。