Euler or Gauss?

Let's face it. It is Gauss.

They were of different generations. Euler was earlier to Gauss. Euler died in 1783. Gauss was born in 1777.

I think it is the genius of Gauss which invites opponents. 

Ramanujan was a very simple man. Gentleman. Genius. God gifted. There are many theories he made which even today mathematicians are puzzled about. He possibly saw numbers in a special way. And he worked so hard.