Tag Archives: Efficacy

Starting-Up with ThePowerMBA

During this Corona Pandemic, lots of people have decided to use their free time at home to do studies online. According to TheGuardian “increasing numbers of people are using the time to build their skillset, with an upsurge in enrolments … Continue reading

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Gvahim Webinar: Managing Your Reputation

I was recently invited by Gvahim to present a webinar to a group of Olim (new immigrants) in Israel. In this talk I shared useful guidelines about how to manage and develop your personal reputation. I focused on providing practical … Continue reading

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Managing your Reputation

This week I was invited to give talk to a group of Brazilian Olim (new immigrants) in Israel. In this talk I shared useful guidelines about how to manage and develop your personal reputation. I focused on providing practical advice … Continue reading

Posted in Efficacy, Social Networks | Tagged , | 1 Comment

Coronavirus, Black Swans and Worst-Case Scenarios

The concept of Black Swans was popularized by the author Nassim Taleb. According to his definition: “What we call here a Black Swan (and capitalize it) is an event with the following three attributes. First, it is an outlier, as … Continue reading

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Time immigrants: facing the unknown

An immigrant is a person that makes the decision to leave his native country and move to a foreign country. The immigrant is conscious that he will face many difficulties and will have to adapt to a new reality. He … Continue reading

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On Brainstorms and Criticism

This is the definition of Brainstorming from the Wikipedia: “Brainstorming is a group creativity technique by which efforts are made to find a conclusion for a specific problem by gathering a list of ideas spontaneously contributed by its members. In … Continue reading

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Learning From Others’ Mistakes

Today is the last day of the year 2019. At this very moment, most people are thinking about how they are going to change next year. They are making plans for 2020. But I’m making a retrospective: I’m thinking about … Continue reading

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On Rules and Probabilities

Eventually we understand that there are no rules. There are only probabilities. There is a probability to succeed and there is a probability to fail. No one is able to predict anything. At most one can estimate the chances of … Continue reading

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On Keys, Potential and Goals

This is an uncut key. That’s how it comes from the factory. The uncut key has the potential to open any door. But that is just a potential. The locksmith cuts the key so that it can open a specific … Continue reading

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Do we really need New Year’s Resolutions?

We are approaching the Jewish New Year. In general, in our New Year’s Resolutions, we always think about what we need to change: for example, we may decide to take an interesting course or start a revolutionary diet. However, this … Continue reading

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