When technology moves faster than ethics, we're building a future we can't control.
当技术发展速度超过道德时，我们正在构建一个无法控制的未来。
板块构造理论的美妙之处在于，它用如此简单的理论解释了如此多的现象。
The materials we use should tell a story - the story of where they come from and the people who work with them.
社会主义不会也不能通过法令来创造；任何政府，无论多么社会主义，也无法建立它。