I try to be extremely selective. In the beginning, when I only found out about investments, it seemed to me that it was desirable to invest as much as possible in order to get more profit. But now, having gained experience, I understand that it is better to invest several projects, but really reliable ones, than in a lot of garbage.
Its good that you understood that it is better to rely not on quantity, but on the quality of projects. How did you invest, having old beliefs? Have your investments been successful?