There is no failure, only feedback & experience. Failure is only a judgment about short-term results. No one ever fails.
If you want to understand, act. Action is the answer. The learning is in the doing.
We already have all the resources we need or we can create them. There is no unresourceful people, it's only in our mind. We all have a deeper wisdom; it's only waiting to get discovered.
All behavior has a purpose. Actions are not random: we are always trying to achieve something, although we may not be aware of what it is yet.
Having a choice is always better than to not having it. If we are given a "better" choice according to our values & beliefs, then we will take it.
We are doing the best we can, and we can always do it better.
We create our own reality. We operate as if the mental maps we create is real. These mental maps can limit our potential more than any real constraints from the outside world.