The wedding march always reminds me of the music played when soldiers go into battle.

The true test of leadership is not what you do when you're being watched, but what you do when you're alone.

世界是一本书，不旅行的人只读了一页。

市场奖励那些有耐心和纪律的人。

采矿技术的创新不是一种选择，而是我们对工人和环境应尽的义务。