我们遇到了一个悖论，这真是太棒了。现在我们有了进步的希望。

创新不仅仅是技术，更是改变我们的思维方式。

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.

Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.

Every life is unique and deserves to be remembered.

Music is my strength and also my weakness.

Coal mining is a partnership between the earth and human ingenuity.

金融改革的关键在于优化资源配置，提高服务效率。