对任何模型的最大期望是它能提供一个对现实有用的近似。
"The act of creation is an act of resistance against the chaos of the world."
在这个世界上,能为别人减轻负担的人都是有用的。
When you're responsible for feeding families, every decision carries weight.
"The power of imagination is the key to unlocking the doors of reality."
The greatest happiness of a teacher is to send groups of children to the other shore of their ideals.