物理学的美丽在于它能够用几个简单的方程来描述宇宙。
The reality of a building is not the image of it, but the space within it.
To live is to be constantly surprised by life.
Life is about growth and change.
世界是一本书，不旅行的人只读了一页。
当你点燃蜡烛时，你也投下了阴影。