通往地狱的路是由未完成的作品铺就的。
The road to hell is paved with works-in-progress.
物理学的美丽在于它能够用如此简单而优雅的数学来描述宇宙。
Man is so much the voice of his interest that it is not enough to make him see the right， but you must make him feel it.
创新是企业家精神的特定工具。