To learn anything other than the stuff you find in books, you need to be able to experiment, to make mistakes, to accept feedback, and to try again. It doesn't matter whether you are learning to ride a bike or starting a new career, the cycle of experiment, feedback, and new experiment is always there.
Charles HandyOrdinary citizens are so accepting of what is going on, grumbling when their material interests were affected, but seemingly accepting the spiritual poverty so characteristic of today.
Charles Handy