Sustainability isn’t a choice—it’s the only path forward for any industry tied to natural resources.
可持續(xù)性不是一種選擇——它是任何依賴自然資源的行業(yè)唯一的前進(jìn)道路。
將過去交托給上帝的憐憫，將現(xiàn)在交托給上帝的愛，將未來交托給上帝的謀劃。
The energy you put out is the energy you get back.
Memory was in this respect similar to anticipation: an instrument of simplification and selection.
勇氣不是沒有恐懼，而是戰(zhàn)勝恐懼。
人心比山川更險惡，比了解天象更困難。
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.