It is by no means an irrational fancy that， in a future existence， we shall look upon what we think our present existence， as a dream.

Leadership in energy today requires both technical expertise and moral courage.

译文：抬头望去，看不到那繁华的景象。所谓的繁华，不过是虚幻杂乱的，而世人却贪恋不已。

Collaboration in science bridges gaps between what we know and what we can discover.