I am fascinated by the complexity of human relationships.
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.
The act of writing is an act of memory.
心灵是大自然对生存挑战的回应。
Investing in cleaner coal technologies is an investment in our future.