Mathematics is a game played according to certain simple rules with meaningless marks on paper.

If indeed, as Hilbert asserted, mathematics is a meaningless game played with meaningless marks on paper, the only mathematical experience to which we can refer is the making of marks on paper.

The rules are simple!

Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.

The art of doing mathematics consists in finding that special case which contains all the germs of generality.

According to relevant rules of the NPT, a country could enjoy certain rights if it assumes due obligations,