Already twenty years Howard Маркс helps investors the "Messages from a chairman arm-chair". A book "About most important" was born from these messages: Маркс decided to unite in her major lessons took away that from the experience of investor. In this book readers will become familiar not only with his wisdom endured together with experience but also with the ideas of three experience investors - Christopher of Davis, Джоэла Гринблатта and Set of Клармана - and адъюнкт-профессора Business-schools of the Colombian university of Paul Johnson. Each of participants of this impressive collective in its own way throws light to work of Маркса.It is a book for investors and all, who is interested in a fund market.In Russian language published first.