Sometimes I do foolish things at work--doing things that don't really have a value to anyone, except a few managers and the like. I do foolish things by adhering to outdated principles, or blindly following my own habits, or even in doing "nothing at all". Foolishness is the opposite of wisdom, and for many, it can be the greatest source of suffering. However, I would like to suggest that sometimes there is a courage in continuing to be foolish or absurd, while also keeping an eye on something that can be improved or advanced.
I listened to a video by Master Sheng Yen last week where he talked about the concept of reasonableness in Buddhism. Master Sheng Yen suggests that many of our ideas of what is "reasonable" are simply passed down from previous generations and are the influence of culture rather than actual reasoning. We do things that seem reasonable when, in fact, they are based on taboo, prejudice or even superstition. Anything that worked well in the past can suddenly mean nothing in the present, and may not achieve our original aims, so I have to choose between staying the course or innovating. I think what Master Sheng Yen tried to say (as I understand it) is that it's not always easy to distinguish custom from reason, and reasonable might just mean law-abiding and conforming for the sake of harmony with the greater society. This doesn't mean we are always acting in the most effective or best way.
But then there is also the "foolishness" of risking oneself. That is: doing something that people may not like or approve of, but standing firmly on it because we have the confidence of knowing we did the best we could and it's right for us. This doesn't mean being inflexible, but it means being able to stand in one place and allow criticism of what we have created. There isn't always a need to apologize for this state of foolishness, and it may end up becoming wisdom in the end.
Sometimes we don't know why things are happening, but we might reflect: things happen for mysterious reasons that will make sense at a later time, especially when the mind is calm and more settled. It's terrible to make hasty decisions in a split second when the mind is vexed and we are upset or just frazzled and stressed. In those moments, we might feel that staying still is dangerous and risky (even foolish, perhaps) but on the other hand, it's the only thing we can do before we can find a better path in our profession and in our creative life.