The formula is simple - do more of what is working, do less of what isn't, and try on new behaviors to see if they produce better results.
The Success Principles(TM) (ed. Harper Collins, 2009) - ISBN: 9780061796838
The formula is simple - do more of what is working, do less of what isn't, and try on new behaviors to see if they produce better results.
The Success Principles(TM) (ed. Harper Collins, 2009) - ISBN: 9780061796838