战略不是预测未来，而是为未来做好准备。

怀疑并不是令人愉快的状态，但确信是荒谬的。

我不把任何事视为理所当然，我通过努力获得一切成就。

采矿行业的领导力意味着为长期利益做出艰难的决定。

The biggest risk in business is not taking any risks at all.

The advantage of a ridiculously ambitious goal is that it sets the bar very high so even in failure it may be a success measured by the ordinary.