My math poem...

Mathematics is the calculation of life.
Addition- INCREASE your COURAGE.
SUBTRACT your ENEMIES.
MULTIPLY in your HAPPINESS.
DIVIDE your GRIEF.
INTEGERS are different different
DIFFICULTIES.
But be the CONSTANT for your
TARGET.
GEOMETRY has the full of MYSTERY.
And ALGEBRA has a big HISTORY.
LINES are intersect the PROBLEMS.
ANGLES are the solution of the
PROBLEMS.
PERCENTAGE shows the result that
How much success achieved.

- Innocent writer