Recursion is the root of computation since it trades description for time.
唱歌是我表达爱的方式。
释义：不要因为坏事小就去做，不要因为好事小就不做。
我在追随自然，却无法完全抓住她。
宝剑干将虽然锋利无比、名闻天下，但是，木匠用它伐树却比不上斧头。点评：方法不对，适得其反。
I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up.
The mechanosensory system is nature's masterpiece of engineering.
The most important thing in communication is hearing what isn't said.
