Simon Sinek: Neden iyi liderler sizi güvende hissettirir?
35:09
Most Leaders Don't Even Know the Game They're In | Simon Sinek
20:43
Simon Sinek's Advice Will Leave You SPEECHLESS 2.0 (MUST WATCH)
16:56
The Problem With Being “Too Nice” at Work | Tessa West | TED
11:48
'My jaw is dropped': Canadian official's interview stuns Amanpour
1:45:04
Simon Sinek: The Advice Young People NEED To Hear | E176
25:49
The Infinite Game
30:41
Simon Sinek: If You Don't Understand People, You Don't Understand Business
18:37