Upsell

I watched an Olivier Roland’s video  and there is good stuff. Olivier Roland was in the Heathrow’s airport to take a plane. It was in the morning then he took his breakfast in the airport. Look this scene : Olivier : Hi,…

Managing Haters

I read a Nerd Fitness article  and there is good stuff. Imagine you’re in a restaurant with your friends and the order is : Person A : Chicken and broccoli, please ! Person B : I’ll have fish quinoa and a salad please. Person…