Some people in the north thought of all the south as barbaric. Also he wanted only for a unified america to emerge. It was also bad for the south because a new civil war almost arose.
"A library outranks any other one thing a community can do to benefit its people. It is a never failing spring in the desert."- AndrewCarnegie
It was Alexander the Great of Macedonia who conquered Persia in the 330s BC, in what became known as one of the most significant takeovers in history, since it led to the fall of the Persian Empire.