The beauty of the genetic code lies in its universality; it is shared by all known forms of life.
遗传密码的美在于它的普遍性；它被所有已知的生命形式共享。
The meaning of a word is not a mental entity， but a social practice.
"We all live with the objective of being happy; our lives are all different and yet the same."
I'm not perfect, but I'm trying.
In mathematics, the simplest questions often lead to the deepest insights.