As a travel tutor, Nathaniel Hannan has taught students with special needs across the world.Nathaniel HannanNathaniel Hannan has been a travel tutor with Tutors International for 18 years.He said that weaving travel into his curriculum has helped his students tremendously.Enabling his students to learn provides the greatest emotional fulfillment, Hannan said.This as-told-to essay is based on a conversation with Nathaniel Hannan, a travel tutor at Tutors International.