The true measure of a mining company's success is its ability to leave a positive legacy for future generations.
We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.
A writer is someone who spends years patiently trying to discover the second being inside him.
"La única manera de librarse de la tentación es caer en ella."
挽救失败的事，就好像驾驭悬崖边的马，不能轻拍一鞭。对于即将成功的事，就好像拉船上沙滩，不能少停一桨。
译文：纵览历史，凡是贤明的国和家，成功源于勤俭，衰败起于奢华。赏析：节俭不是吝啬，是对钱财的合理利用。不管何时，我们都要有忧患意识，保持俭朴的作风。
If we don't believe in freedom of expression for people we despise, we don't believe in it at all.
要养活世界，我们必须首先学会尊重地球的极限。