Identical twins are ideal lab specimens for studying the difference between learned and inherited traits since they come from the womb preloaded with matching genetic operating systems. Any meaningful differences in their behaviors or personalities are thus likely to have been acquired, not innate.
By: Jeffrey Kluger
The first responsibility of the Muslim is as teacher. That is his job, to teach. His first school, his first classroom is within the household. His first student is himself. He masters himself and then he begins to convey the knowledge that he has acquired to the family. The people who are closest to him.
By: H. Rap Brown