Want to be more successful? Don't pretend to know it all, says Tilman J. Fertitta, owner, chairman and CEO of Fertitta Entertainment, the powerhouse behind restaurant giant Landry's and Golden Nugget casinos.
Even this billionaire admits he doesn't have all the answers.
"I think the successful people in the world are the ones who say, 'I don't know everything.' Because I can tell you, I learn something every single day," he said.
Instead, start making this phrase your mantra.