领导力不在于掌控，而在于照顾你所负责的人。
Leadership is not about being in charge. It’s about taking care of those in your charge.
我们这个时代的巨大挑战是建立能够管理现代社会复杂性的机构。
Responsible mining is about leaving a positive legacy for the communities we operate in.
可持续性不再是一个选择，而是一个商业必须。
我写作是为了记住，不让过去溜走。
领导力就是让他人因为你的存在而变得更好，并确保这种影响在你离开后依然持续。
Efficiency is highly overrated； Goofing off is highly underrated. Regularly scheduled sabbaths， sabbaticals， vacations， breaks， aimless walks and time off are essential for top performance of any kind. The best work ethic requires a good rest ethic.