Liberty-Eylau Mission, Vision, and Core Beliefs Mission--LEISD will provide an instructional environment where all students w ... ill develop essential academic, career, and social skills for a lifetime of learning. Our students will become responsible, contributing, and highly productive citizens in a diverse and changing world. Vision--Liberty-Eylau ISD’s vision is to be a world class school focused on high academic achievement in a safe environment where students reach maximum potential. read more