通信的基本问题是在一点精确或近似地复现另一点选择的信息。
I'm not afraid to fail. I'm afraid of not trying.
我不相信遗憾。遗憾是浪费时间。它们是过去在现在束缚你。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The secret of art lies in the love of what you are doing.
The best way to test a program is to test it.