Article shows, that the practical philosophy of Władysław Tatarkiewicz – especially from his Analysis of Happiness – can be important for the contemporary acting man, which is living always in the own world of the life. In the introduction, author explains the title, assumptions and character of his ethical analysis. Next part shows the subjective perspective of the author’s statement. This is a statement from the work with students of non-philosophical directions. Students’ postulates and questions to ethics, answers of Tatarkiewicz, (...) generalizations and next questions from author – these are the next parts of article. In the conclusion, author writes about his own philosophy, which can be recommended as a little practical philosophy. It is a philosophy for everyday life, philosophy useful in microscale of the moral experience. Across such philosophy, Tatarkiewicz can be an intimate author for more than one his reader. (shrink)