Nothing could be worse than to believe that life is devoid of meaning and that one is at the mercy of chance. To believe that is to embrace slavery, to be increasingly unhappy and depressed. This book is premised on the plain observation of one's surroundings and inner feelings. Step by step, the reader will come to realise that in order to truly understand reality, one has to transform the way one sees. To do that, a new language must be learned, as it is the only path via which one gains the ability to act in ways which are new and which thus procure a change for the better.