可能近似正确（PAC）学习的概念在计算学习理论中具有基础性意义。

我一直在寻求进步。

"Science is about understanding the world around us, and that understanding can lead to incredible advancements."

希望是一个卷起袖子的动词。

我反抗，故我在。

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.

我相信，如果我们以触动心灵的方式呈现古典音乐，它就能被每个人接受。