I strongly believe that we can learn valuable lessons from the experiences of our elders that cannot be found in books, such as their personal experiences with war, careers, and life. For example, just a few days ago, Nihon Hidankyo, a group formed by survivors of the atomic bombings in Japan, received a Nobel Prize. Most of the members are elderly, and we must learn from their harsh experiences to ensure a future where atomic weapons no longer exist. Additionally, in Japanese culture, we often say that “one can understand someone’s thoughts by their back,” meaning that actions speak louder than words. Sometimes, we learn important lessons from our elders simply by observing their everyday actions. However, it is unfortunate that some elders may act insensitively, believing their opinions are the only (real) truth and expecting others to obey them. In Japan, this behavior is referred to as “rogai.” Ironically, from such behavior we can learn what not to do.