This text is an abridged version of Jim Quick's "Borderless. How to pump your brain, learn to learn better and reach your true potential." Only the most valuable thoughts, ideas, cases, examples. In the book "Without Borders. How to Pump the Brain, Learn to Learn Better and Unleash Your True Potential" Jim Quick convincingly proves that geniuses are not born, but become and each of us can achieve outstanding results if we fulfill two main conditions: 1) believe that the capabilities of the brain are truly limitless; 2) apply the knowledge gained in practice. The book will help you get rid of harmful limiting attitudes and find a superpower in yourself that will bring life to a qualitatively new level. Why read: • Understand how our brain works and how to help it work at full capacity. • Learn to memorize large amounts of information and speak in public without notes or prompts. • Master the practice of speed reading and read a book a week without losing material as assimilation.