Natural gas is the bridge fuel that will help us achieve a lower-carbon future.

The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential.

行为的科学研究必须基于客观、可测量的数据。

如果你感到痛苦，那是因为你在成长。

变化是不可避免的，但成长是可选的。