数学的目标是理解宇宙。
"The goal of mathematics is to understand the universe."
过去是一团永不停止燃烧的火。
The artist is the confidant of nature, flowers carry on dialogues with him through the graceful bending of their stems and the harmoniously tinted nuances of their blossoms.
在一个不精确的世界中,模糊集的概念提供了一种自然的方式来处理那些不精确性源于缺乏明确定义的类别成员标准的问题。