Sustainability isn't an option; it's our responsibility to future generations.

我很肯定，100年后，我们今天认为是正确无误的事情，很多都会被证明是错误的，甚至可能是令人尴尬的错误，我非常努力地去寻找我今天错在哪里。

在骨料行业的成功不仅仅是移动岩石，更是推动经济发展。

愚人是那些不能改变他们想法的人。

Collaboration across industries is key to solving the world's energy challenges.

The human condition is one of constant struggle, but it is also one of endless possibility.