Concept of permanent development and self-improvement If a man controls his mind, he would be able to get everything he wants from life. Unknown author If a man knows not what harbor he seeks, any wind is the right wind Seneca Author of many recent books on self-development often mislead readers, persuading them that results can be achieved quickly and it is possible to become successful overnight in all spheres of life and then rest on the laurels. It is indeed tempting, but wrong concept. Based on experience of many famous people, and in the end, on my own practice, I realized that self-improvement – is a lifetime process. You can start it at any age, but, of course, the sooner, the better. So, how can you start and implement it in practice? In the middle of the last century, during the period of economic recovery after World War II, a philosophy, which was later became known as "kaizen”, has become increasingly popular in Japan. Initially this term was introduced by Masaaki Imai, au