Only if we understand, can we care. Only if we care, will we help. Only if we help, shall all be saved.
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. And that, of course, causes great confusion.
The best books are the ones that challenge you.
The hardest thing to do is to accept that you are not the hero of your own story.