Is there such thing as perfect figures?

Hmm, thanks fiel.

http://en.wikipedia.org/wiki/Thomism#The_fourth_way

The fourth way

Any category has its degrees, such as good and better, warm and warmer. Each also has one thing that's the ultimate of that measure, like good and "best", warm and "hottest". And whatever is the most of that category is the source of that category, as fire (or, in modern terms, energy itself) is the source of heat, and God must therefore be the source of goodness.