出自《道德经》，忘语在作品中引用，表达天地无情的世界观。

"The dead are as real as the living, but in a different way."

"We must challenge the status quo and constantly seek better ways to do things."

Looking back at the 21-year-old that I was at graduation, is a slightly uncomfortable experience for the 42-year-old that she has become. Half my lifetime ago, I was striking an uneasy balance between the ambition I had for myself, and what those closest to me expected of me.

Theorems are not discovered by accident.

写文章贵在有真实的气韵，不能只修饰外表。

Design is not just what it looks like and feels like. Design is how it works.