过去不是为了生活其中；它是一个结论的源泉，我们从中汲取以行动。
法官不是道德哲学家，也不应该试图成为道德哲学家。
音乐应该让你感受到什么，而不仅仅是听起来好听。
Every saint has a past, and every sinner has a future.
The process of scientific discovery is as important as the discovery itself, for it teaches us about the nature of inquiry and the limits of our understanding.