El tiempo es el mejor autor: siempre encuentra un final perfecto.

It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.

史记

The truth is, we are all waiting for something to happen, even when we don't know what it is.

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。