Do we need to re-state that making mistakes is a great way to learn?

[wrtsprt]

Maybe this is always going to be the case, but I'd love for students to have even less fear and dare trying out more things during the course. Whenever an error shows up most of the students I worked with takes this as something negative. I am wondering if it's possible / makes sense to try and set minds even more to exploring and seeing errors / mistakes as learning opportunities.