The laws of physics as we know them may be just a small part of a much larger set of laws.
Great companies don't just sell products; they solve problems.
文学的美在于它让我们能够过多种生活，体验不同的世界，感受他人的情感。
Every hour, she thinks, someone forges the rings, someone carves the cradle, someone loses the war.
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.