Challenges are opportunities in disguise; embrace them with courage and wisdom.

Every barrel of oil we produce must be the most responsibly produced barrel possible.

Architecture is a very dangerous job. If a writer makes a bad book, well, it's a bad book. But if an architect makes a bad building, it's a bad life.

Sustainability in mining isn't an option—it's a necessity for our future.

最大的风险就是不冒任何风险。

骄傲的核心特征是敌意——对上帝的敌意和对同胞的敌意。

最伟大的旅程是那些带领我们向内，深入自己灵魂的旅程。

我们尽量避免所谓的"标志性建筑"。我们不想要一种风格。