Diversity in species and systems isn’t complexity—it’s insurance.

I find I'm so excited. I can barely sit still or hold a thought in my head. I think it the excitement only a free man can feel, a free man at the start of a long journey whose conclusion is uncertain. I hope I can make it across the border.I hope the Pacific is as blue as it has been in my dreams. I hope to see my friend, and shake his hand. I hope.

我们的矿工是美国最勤劳的人。

Quality is not a right; it is a privilege.

In the quest for a unified theory, we must embrace the unknown and be willing to question our most cherished beliefs.

信任是任何成功企业的基础，尤其是在影响人们日常生活的行业中。

你的时间无法弯曲是因为我。

I like things that are simple and easy to understand.