A person is, among all else, a material thing, easily torn and not easily mended.
一个人，首先是物质的存在，易碎且不易修复。
自由的代价是永恒的警惕。
"The only thing to do with good advice is to pass it on. It is never of any use to oneself."
The only way to do great work is to love what you do.
A clear mission gives direction and purpose to every action.
Every mathematical problem has a solution; the challenge is finding it.
"We are all connected by the stories we share, by the memories we hold dear."