String theory is a part of twenty-first-century physics that fell by chance into the twentieth century.
弦理论是二十一世纪物理学的一部分，偶然落入了二十世纪。
在催化中，有时最小的修改可以带来最大的突破。
The Celts have a close affinity with nature.
The biggest weapon against stress is our ability to choose one thought over another.
What I think I've been talking about really is success and failure. And one of the interesting things about success is that we think we know what it means. If I said that there's somebody behind the screen who's very successful, certain ideas would immediately come to mind. You'd think that person might have made a lot of money, achieved renown in some field. My own theory of success -- I'm somebody who's very interested in success, I really want to be successful, always thinking, how can I be more successful? But as I get older, I'm also very nuanced about what that word "success" might mean.
"Integrity is the cornerstone of all business success."
