我认为目标永远不应该容易，它们应该迫使你努力，即使当时让你感到不舒服。
I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.
The future of computing is not in the hardware, but in the software.
Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.
生活是对灵魂的修炼。
Sustainability is not just a goal, it's a responsibility.
I always did something I was a little not ready to do. I think that’s how you grow.
The essence of science is to ask the right questions.