我不完美，我不声称自己是，我也不期望任何人完美。
I'm not perfect, I don't claim to be, and I don't expect anyone to be.
In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.
自守表示的研究是进入数学隐藏模式的旅程。
当你阻止某人胡言乱语的时候，你就无法证明他是个骗子。你只是向其他人表示你害怕他说出什么。
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.