I firmly believe the best engineers are pessimists. They always expect things to go wrong and therefore take great pride in elegant designs that thwart the ever-present malaise of Murphy's Law. In contrast, however, overtly pessimistic corporate executives are often seen as pariahs. Pessimistic politicians suffer the same intolerance. Political pundits universally give bad grades to government officials that express doubt and negativism. Realistically, few citizens would be likely to vote for a candidate that said we faced complex problems, years of difficulties, and that we would have to sacrifice to dig our way out of this mess. Voters and corporate stockholders universally want to hear only of cheap, fast, and easy solutions. Cheerleading, it seems, is simply an expected part of the executive job description.
Everyone gets nervous at the status meeting when an engineer says words like "problem" or "delay". Likewise, a corporate CEO expressing worry about the future of the company could cause a dramatic drop in the stock price and perhaps a mass exodus of critical staff. In both cases, problems and uncertain solutions cause anxiety.
But the similarity between engineers and executives ends quickly.
A development engineer often walks into a new project knowing she will face troubles and, initially, may have little understanding of important facts and technologies. She knows it is her job; her very reason for drawing a salary, to learn needed information and overcome complexities as they arise on the project. Research engineers and scientists are even further removed from the executive world. Their world consists of complex and confusing problems with no obvious solution. Scientists discover and overcome the laws of nature by poking and prodding and thinking and hypothesizing and testing. You are likely to hear only scientists and hardcore engineers say "Wow! That is really a cool problem. I have no idea how I'm going to solve it".
Executives, both corporate and governmental, may be expected to already know everything. Sometimes it seems they are not only expect to know everything but to act that way. It can be unbecoming for an executive to say a problem is difficult and will take a long time to solve. Indeed, incumbent elected officials most often lose to a newcomer because the newcomer does a better job of convincing the voters that the problems we face are easily overcome.
While the details of the work of the engineer and the executive differ greatly, an even greater difference is the image or perhaps aura that the person must create and cultivate. Engineers are generally tolerated if they are quirky or moody, cynical or pessimistic, or even perhaps antisocial. Executives must always be and act the part of coach and mentor. They must not only lead but also cheerlead. Herein lies the difficulty that distinguishes great leaders from the ordinary.
I've seen staff roll their eyes in meetings where senior executives state with great vigor how well things are going. The working folks know the reality of what is going on. They see it every day. Boisterous, excessive cheerleading loses the audience. They think the executive is either a liar or a fool.
Great leaders are able to walk the line of encouragement. They are not insanely optimistic, nor brutally honest about severe problems. They are "Goldilocks", the just right cheerleaders who motivate the staff to greatness instead of losing them to hyperbole.
The demands of the two jobs (engineer and executive) are so very different few excel at both – but the world lies at the feet of those who master them.