Introverted leaders can use their skills of active listening, deep deliberation and penchant for collaboration to drive project management success just as effectively as their more extroverted counterparts, writes Te Wu, an associate professor at Montclair State University. "Over time, introverted leaders are likely to be viewed as more dependable. After all, by saying less and doing more, introverted project leaders earn their team's trust," Wu concludes.

Put it into practice: Introverted leaders are more likely to listen deeply to everyone on the team and allow their more extroverted team members a chance to shine, Wu notes. "This can create a more motivated, dynamic, and cohesive team."

Teams can better execute plans when they close the gap between two different purposes, what they aspire to do and their daily work activities, writes Larry Robertson, founder of Lighthouse Consulting, who offers three ways leaders can tap the "power and promise of purpose." First, make sure everyone agrees on a common purpose, what needs to be measured to show progress toward it and solicit diverse views to ensure everyone feels a sense of purpose in the work, Robertson advises.

Put it into practice: If your stated corporate purpose has some age on it, take a poll of your team and ensure you're all on the same page, Robertson advises. "The further you get from the C-Suite, the wider the range of interpretations and the more they differ, even subtly, from what the senior leader likes to think the purpose is," Robertson writes.

When Niecy Nash-Betts recently won an Emmy for Outstanding Supporting Actress in a Limited or Anthology Series or Movie, her speech, in which she thanked others, then boldly thanked herself for believing in herself, offered a road map for a powerful speech, writes Sherri Kolade. Nash-Betts also tapped potent emotion in her remarks and connected with the audience through her passion for using her craft to uphold the worth of minorities.

Put it into practice: It's common for award winners to thank those who helped them along the way, but Nash-Betts boldly gave herself a shout-out for believing her hard work would pay off. "If you don't self-promote, your contributions will probably not be visible nor recognized, which will limit your ability to get a promotion, a raise, or important projects that will help you advance in your career," said Harvard Extension School Business Strategy Instructor Areen Shahbari.

John Kerry, who has served as a senator, a US Secretary of State, and most recently, the US Special Presidential Envoy for Climate, says good leaders surround themselves with people with different viewpoints to see issues from every angle. "I want people who are going to offer creative, exciting, thoughtful approaches to big challenges, and then when I've made the decision, be ready to go out and be a team player and help implement it," Kerry says.

I would have sworn that I remembered Looney Tunes' Yosemite Sam saying, "What in tarnation?" but Mental Floss staff writer Ellen Gutoskey did the research and found that the rootin' tootin' character never said it in the classic version of the cartoon, finding his first utterance of it in a 1992 cartoon. Tarnation is apparently a blend of "darnation" and "tarnal" and "is basically just a gentler version of damnation," Gutoskey writes, noting that our shared false Saturday morning memories of Yosemite Sam using the word springs from something called the Mandela effect.

I learned new things from today's brief, namely that my Saturday morning memories are a lie! Yosemite Sam didn't say, "What in tarnation!" until I was way past Saturday morning cartoon age, and now I don't know what to do with myself.

The Mandela effect is fascinating. Coined in 2009 by blogger Fiona Broome, it describes a shared false memory, beginning with the belief that Nelson Mandela had died in a South African prison in the 1980s when he was very much alive and did not pass until 2013. Some other shared false memories include believing that Darth Vader says, "Luke, I am your father" in "Star Wars" from 1977 (He really says, "No, I am your father."), and that the Berenstein Bears were really the Berenstain Bears.

Now, I'm questioning everything! Next, someone's going to tell me that Jimi Hendrix didn't sing, "'scuse me while I kiss this guy."

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