There is nothing outside of yourself that can ever enable you to get better, stronger, richer, quicker, or smarter. Everything exists. Seek nothing outside of yourself. - Miyamoto Musashi / The Book of Five Rings
When an old man died in the geriatric ward of a nursing home in an Australian country town, it was believed that he had nothing left of any value. Later, when the nurses were going through his meagre possessions, They found this poem.