product

Universal And Unique Principles

I watched an Olivier Roland’s video  and I learned good stuff. I noticed that there is an approach to selling a service or product, especially used by coaches, which is based on the principle that « everyone is different ». Say like that, it’s hard not to agree with this principle because everyone is unique and everyone

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Non Constructive Criticism

I watched an Olivier Roland’s video  and I learned good stuff. These are comments that published regularly on social media. What is the difference between non-constructive criticism and constructive criticism ? Ask yourself this question : « Does this criticism have the will to help me ? ». If you don’t feel the will to help you, it’s like 95%

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