Innovation in mining isn't optional—it's survival.

Investors should avoid trying to time the market; it's a losing game.

只有那些渴望自由的人才能拥有自由。

The trouble ain't that there is too many fools, but that the lightning ain't distributed right.

I always wanted to be a singer, and I focused on that goal, even when others told me I couldn't do it.

有两种类型的公司，一种是为提高价格而工作的公司，一种是为降低价格而工作的公司，我们将成为第二种。