"Don't be afraid to try!"

Short and to the point. Pavel is not some kind of intellectual giant or technical genius, he is like an inquisitive child who just touches with his finger or tries everything that interests him and sees what happens. Of course, this approach is fraught with a lot of mistakes and many of his ideas turned out to be not very successful, but only those who do nothing are not mistaken. And he's not afraid to make mistakes, admit them, and move on. To keep trying, to learn from failures, and to believe in myself is the main thing I learned from him.