The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

我们在能源领域面临的挑战不仅仅是技术性的；它们深深植根于人性。

说我们有责任受益是荒谬的。

哲学的任务不是提供答案，而是澄清问题。