理论必须是美丽的。
"I am drawn to the lyric, the short poem, where every word has to be exact."
What you don't do determines what you can do.
Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.
It is better by noble boldness to run the risk of being subject to half of the evils we anticipate than to remain in cowardly listlessness for fear of what might happen.