Innovation is not just about creating something new, but about making what exists better.

Mining communities deserve more than temporary jobs—they deserve sustainable futures.

译文：有钱人家习惯了奢侈无度，教导子弟却成了难事；贫穷人家要谋生计，还是要靠读书获得出路。赏析：衣食无忧的家庭虽然能给孩子提供良好的物质条件，但也最容易让孩子养成穷奢极侈的作风。读书也许不是人生唯一的出路，但却是普通人最好走的那条路，这条路成本最低。

韧性和适应能力是基建发展的关键。

我不喜欢被别人指挥。

You are not only responsible for what you say, but also for what you do not say.

人类最深的恐惧是对未知的恐惧。