publicado a la(s) 19 jun. 2013 19:17 por José Malaguera
actualizado el 2 jul. 2013 14:30
Edward de Bono says "'There are three basic aspects of thinking: 1. what is; 2. what may be; and 3. what can be.' We are almost totally obsessed with 'what is'. We underestimate the extremely valuable contribution that 'what may be' has made to progress. We do very little about 'what can be' even though our future depends entirely on this aspect."