Nehodí sa? Žiadny problém! Tovar môžete vrátiť až do 30 dní
S darčekovým poukazom nešliapnete vedľa. Obdarovaný si za darčekový poukaz môže vybrať čokoľvek z našej ponuky.
Až 30 dní na vrátenie tovaru
The I Problem Theory starts from a simple claim: if you can precisely describe how you stand in relation to a problem, you can deliberately change that relationship. The book expresses this with a single equation, The I Problem Theory. Rather than offering vague motivation, the book shows how to increase certain factors by using better habits, better information, and better use of other people's expertise-while recognizing things that cannot be changed but used to your advantage.