The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Being wise means having more questions than answers.

Some birds are not close, because they are too bright.

Coal has powered our past, but we must be honest about its role in our future.

世界充满了噪音，但正是在寂静中我们找到了自己。

【原文】叶公问政。子曰：“近者说，远者来。”【译文】叶公问怎样为政。孔子说：“使近处的人民感到喜悦幸福，使远处的人民来投奔归附。”

A miner's greatest tool isn't their equipment - it's their judgment.

永远不要低估倾听的重要性——倾听你的团队、客户和周围的世界。

市场组合是所有投资者都应该持有的唯一组合。