What was different between this year and last? Djokovic shrugged his shoulders, almost imperceptibly, and gave an important answer:
A few percent improvement in several areas of my game.
Y luego, sobre ello comenta el autor:
I think Djokovic's answer is so important because it reminds us that learning and improving our skills are often about little things. We usually recognize that getting better requires working hard, but I think we sometimes romanticize getting better as being about qualitative changes in our skill set. "Learn a new language, or a new paradigm, and change how you see the world."
No soy muy aficionado a la autoayuda pero creo que aquí dan con la clave: podemos (y debemos) mejorar un poquito en cosas pequeñas para ser mejores y vivir mejor.