网络的价值与系统连接用户数量的平方成正比。
The value of a network is proportional to the square of the number of connected users of the system.
The only time I know that something is true is at the moment I discover it in the act of writing.
Think wrongly, if you please, but in all cases think for yourself.
心是狂野的东西，它不遵守规则。
When you have nobody you can make a cup of tea for, when nobody needs you, that's when I think life is over.
越南人民深爱独立、自由与和平。但在国家独立受到威胁时，越南人民宁愿牺牲一切，也不愿失去国家，沦为奴隶。