The coal industry must evolve or risk becoming obsolete. Adaptation is the key to survival.

The most important thing is that we develop an interest in the world and take joy in our fellow human beings.

A building should be a good neighbor.

真相不是被发现，而是被创造的。

记忆是个狡猾的东西。它并不总是可靠的，但它是我们拥有的一切。