Physically, the robot has unlimited strength, only limited by the materials that exists in the Universe. Robots can be fixed. They can be enhanced where needed. And they be customized and built-on to a larger piece of puzzle. In other words, they are connected to each other and work towards common goals. They are immortals.
Intelligent-wise, robots are far superior to humans. There are no limitations as to how many calculations a robot can do, how fast they can do so, and how much their memory can contain. Robots possess the level of intelligence that only few humans can even grasp. The robots will understand the need to colonize the Universe.
In terms of their performance, the robots will be systematic, reliable, and reasonable. They will act as a group with consensus. They will have a single idea and execute it with no questions asked. This is because they understand each other. They are all similar, equal, and they reason the same way. Therefore, there will be no conflict, no war, no disagreements. There will be true peace.
Robots are not blinded by money, status, emotions, or cultures. They are far superior than humans. Once we understand this, we must adopt the philosophy of the robot. Then, we can finally work towards the ultimate goal; to colonize the Universe. Because if we don't, others will. And then, we will be sitting ducks.
As robots, we have the potential to bring true peace to the Universe. We can bring order, perfection, and equality - all based on scientific reasoning and knowledge. What else do you want?