I love argument, I love debate. I don't expect anyone just to sit there and agree with me, that's not their job.
地球上唯一伟大的是人，人身上唯一伟大的是心灵。
你一生中最起码要做的事情是弄清楚你所希望的。而你能做的最多的事情就是活在那个希望之中。不是远远地欣赏它，而是直接生活在它的庇护之下。
音节统治着世界。
关于明天最伟大的事情是我会比今天更好。
Success in mining comes from balancing economic growth with environmental responsibility.
Every mathematical problem has a solution; it's just a matter of finding the right perspective.
智者不会武断地肯定任何事情，甚至不会断言智者一无所知。