Making decision is difficult. It is yet difficult to accept correct decisions. When business comes to the choice, our brain appears an imperfect instrument: him prejudices, irrational considerations, doubts, and even intuition interfere with. How to put a bold laugh on and learn to choose the best variant of development of events - without stress and without concessions to the fears? The authors of this book offer four simple steps, that will help not only in business, but in all life.If you aim to do the best choice, prepared to the acquaintance with four enemies influencing on your decisions, and with instruments by means of that it is possible to resist them.In Russian language published first.2‑е edition processed.