Eureka, Eureka! (i Found It, I Found

Eureka! (i Have Found It!).

The Perimeter Of The Earth Is About 3,000,000 Stadia And Not Greater.

Mathematics Reveals Its Secrets Only To Those Who Approach It With Pure Love, For Its Own Beauty.

The Diameter Of The Earth Is Greater Than The Diameter Of The Moon And The Diameter Of The Sun Is Greater Than The Diameter Of The Earth.

The Centre Of Gravity Of Any Parallelogram Lies On The Straight Line Joining The Middle Points Of Opposite Sides.