Cause with business | Ivan Lekushev | TEDxStaraZagora
16:52
TEDxSofia - Mihail Stefanov
22:27
The best job in the world | CHRISTO POPOV | TEDxStaraZagora
21:10
The four-letter code to selling anything | Derek Thompson | TEDxBinghamtonUniversity
16:13
Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
22:07
TEDxSofia - father Ivan
19:13
The Power of Emotional Intelligence | Travis Bradberry | TEDxUCIrvine
29:05
Being your Own Life Coach | John Muldoon | TEDxShanghaiAmericanSchoolPuxi
16:08