In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.

"The world isn't just the way it is. It is how we understand it, no? And in understanding something, we bring something to it, no? Doesn't that make life a story?"

我们都是自以为是的伪君子。

企业要敢于突破传统思维，用新技术重塑行业格局。

股市充满了机会，但你必须耐心去寻找它们。

"Life is really simple, but we insist on making it complicated."

The best way to be happy is to be kind.