空间是一种关系存在的方式。
我在想,革命是不朽的。
伟大的事情总是简单,最伟大的事情只有一个词:自游,正义,荣誉,责任,仁慈,希望。
Evolution is not just a theory; it's a fact written in our genes.
The pursuit of mathematical knowledge is a journey that never ends; there is always more to discover and understand.