Великолепная блогозапись автора книги "A Byte of Python": http://www.swaroopch.com/blog/to-live-unconventionally/#comment-112986
"... I agree with Chris that the path to nonconformity is lonely. But one thing keeps me going - another principle that at the end of my life, on my death bed, I should reflect back and say to my family and myself: “No Regrets”. Hard words to live up to.
Will I be successful at what I do? Will things work out? Am I just fooling myself?"