
Next key is – you can control your own destiny and achieve success in life but with some gem like mantras – having focused and disciplined approach towards your goals, hard rock determination, and you will have to sacrifice something in your life to achieve something much bigger; with an ability to adopt change with the changing environment.
Overall this is a must read for anyone aspiring for following a tougher path to achieve big results in life.
http://itknowledgeexchange.techtarget.com/quality-assurance/book-review-high-expectations-are-the-key-to-everything-be-self-motivated/