Technology should be invisible. When it's working best, you don't even notice it.
定理是永恒的;它们的证明是短暂的。
心智首先是生存的工具,然后才是思考的工具。
I would rather live my life as if there is a God and die to find out there isn't, than live as if there isn't and to die to find out there is.
"Every story is a lie, but within that lie, there is a truth waiting to be discovered."