If you think about it, trust is really key to most everything we do. They say the more we trust, the more ability we have to navigate the environment to reach our goals. It is like a give and take situation where the more you give the more you get in return.
Some examples of possible behavior in this regard would be the difference between suspicion and giving someone the benefit of the doubt. The former puts up barriers and defenses which may impede progress and actually become limitations, more than protecting us from what we suspect. It may well result in termination. The latter allows things to flow and develop as they will. If all goes well, there will be a successful transaction or exchange as a result.
With that said, nobody should just trust blindly in most cases. We need to create trust by for example doing research and having direct experience; and finding favorable results, we then start to trust that we are going in the right direction and therefore begin t