悲伤会改变形态但永远不会真正离开我们。

煤炭造就了现代世界，我们有责任确保以智慧管理它的遗产。

Quality starts from the seed; only the best can grow into the finest fruits.

每个人都幻想将来会更好，而不是更糟。

The truth will set you free. But not until it is finished with you.

技术不应仅仅关乎效率；它应该关乎提升人类的福祉。