Charlotte Style
Aurora Szentágotai Tătar,Daniel David
Valeria Negovan
Lucie Mandeville
Christian Jarrett
Georgeta Panisoara
Christophe André
Alain Braconnier,Alain Braconnier
Anthony Seldon,Anthony Seldon
Hans Joachim Funke, Julia Westermann
Christine Michaud
Cecille Neuville
Todd Kashdan
Amy Blankson
Joseph Emet
Marci Shimoff,Carol Kline
Elizabeth Anne Scott
Judith Belmont
Christophe André,Rebecca Shankland
Andreea Dana Corbeanu
Elena Popova
Iulia Elena Molnar
Valeria Negovan
Daniel David,Daniel David
Emil Verza,Florin Emil Verza
Irina Holdevici
Mantak Chia,Doug Hilton
Mihaly Csikszentmihalyi,Mihaly Csikszentmihalyi
Renata Melinda Heilman
Daniel N. Stern