所有老人共同的大秘密是，在七八十年里，你真的没有改变。你的身体变了，但你一点都没变。
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.
出自《三国演义》，梁羽生在《七剑下天山》中引用
The simplest gesture can contain the most complex meaning.
幸せは、小さな瞬間の積み重ねだ。
True leadership in aggregates means balancing productivity with planetary responsibility.