改变世界的唯一方法就是改变我们的思维方式。

在数学中，提出问题的艺术必须比解决问题更有价值。

Sustainability isn't just an option; it's the only way forward for responsible businesses.

林业成功的真正标准是让土地比我们发现它时更健康。

一个人的富有程度与他能置之不理的事物的数量成正比。

Surround yourself with people who challenge you, not just those who agree with you.

The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.

美本身不是目的，而是问题完美解决的结果。