真正的领导力意味着即使在事情出错时也要承担责任。
True leadership means taking responsibility even when things go wrong.
真正的森林管理意味着为后来者留下一些树木——以及一些利润。
In mathematics, the art of proposing a question must be held of higher value than solving it.
灵魂被放置在身体中,就像一颗粗糙的钻石,必须经过打磨,否则它的光泽永远不会显现。