#Thinking Quotes #Enough Quotes #Habit Quotes
Alex Faickney Osborn
Author
Antonella Gambotto-Burke
Author
Daniel Goleman
Author
Eric Berne
Author
Howard Gardner
Psychologist
J. P. Guilford
Psychologist
Malcolm Gladwell
Journalist
Mihaly Csikszentmihalyi
Professor
Tony Buzan
Author