The existence of law is one thing; its merit or demerit is another.

The collaboration between theory and experiment is essential for the advancement of physics.

每一个犯罪的根源，都是理解上的某种缺陷；或推理中的某种错误；或激情的某种突然力量。

颜色是情感。明智地使用它来增强叙事。