A word "philosophy" for many people is associated with something very difficult, tangled and having no attitude toward our life. However if to put question such people: whether they consider, that this world was someone created or he exists in itself, - that will turn out, that each has an own idea about it. And, depending on an answer for the put question, it will appear that our interlocutor is the supporter of certain philosophical direction - idealism or materialism, although, maybe, and unawares of it. So, philosophy not too is distant from life.In this small book we made an effort in an accessible form tell, what such the philosophy, and to acquaint a reader with basic philosophical directions.