我们的房屋越充满光明,墙壁上就越渗透出幽灵。
"We are all in the gutter, but some of us are looking at the stars."
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
The aim of every artist is to arrest motion, which is life, by artificial means and hold it fixed so that a hundred years later, when a stranger looks at it, it moves again since it is life.