Warning: this is a slightly soppy post! I first met Julien Bek 8 years ago. It was my first week at Atomico and his first week at Accel. We instantly became friends. We both have parents with chronic illnesses and I think that bonded us early on. I saw what a truly good human he is. That was very clear. Over the next 8 years, he has become one of the best investors in Europe. He is a Partner at Sequoia. He has led early rounds in bangers like Rillet and Tacto. Despite all the success, he…