Old minds are like old horses; you must exercise them if you wish to keep them in working order.
在我们这个发人深省的时代，最发人深省的是我们仍然没有思考。
生命不是一种问题需要被解决，而是一种现象需要被经历。
"Even if the world changes, I won’t change."
The key to advancing computer science is collaboration across disciplines.