可持续性不是一种选择；它是我们星球未来的必需品。

Learn how to tie a bowline knot. Practice in the dark. With one hand. For the rest of your life you’ll use this knot more times than you would ever believe.

A picture must be grasped at once, as a whole, like a piece of music.

真相往往是复杂的，而谎言则总是简单的。

Our industry must adapt to the changing energy landscape while continuing to meet the world's growing energy demands.

Every material has its own memory and history.

【释义】：积累千万财富，不如掌握一门技艺。