In this day and age, learning, unlearning, and relearning have become the norm. You may have learned something a while back, but it became irrelevant and you decided to forego it.
But when the same thing is revolutionized, you may need to relearn it to have fresh skills. The kind of jobs that will exist five years from now may require different skills than the existing ones. People will need to upskill to stay relevant. Therefore, there is also the need to embrace change in learning institutions, by convincing students to think out of the box and read beyond the syllabus they are presented with.