A ghost is someone who can find a very reasonable solution when solving a problem.
These two kinds of people feel different:
Genius gives people the feeling that it has profound and powerful power, and it is difficult for ordinary people to surpass it no matter how hard they try, just like people in another world. Usually when people compete with them, they feel a lot of pressure because of their different levels.
Ghosts are different. Their natural strength is no different from that of ordinary people, but they like to use their brains, which is often said to be ordinary people with cleverness. People who compete with them will think that they are nothing but cleverness. There is less pressure to compete with them.
But the proportion of these two kinds of people in the world is strange.
If you score by grades, these two kinds of people can probably score like this.
Most geniuses are basically squeezed between 60 and 90, and rarely can they be below 60 and above 90.
Most of them can be said to be ghosts, with scores below 60 or even 40, but as long as ghosts achieve something, they can easily reach more than 90 points.
Almost all the inventions that changed an era in the world were made by such people.
Like watt. Before him, how many people in the world had seen the phenomenon that water pushed the pot cover, but no one thought of inventing the steam engine.
Watt can think that it is precisely because he has the characteristics of a genius-jumping thinking and infinite imagination that he can't control himself-if this invention is within the margin that ordinary people think, then there should be many "geniuses" who have invented the steam engine long ago.
And those geniuses who climb to the top of advanced academic theory bit by bit may also make inventions that change the world, but they have to pay many times more than ghosts, such as Madame Curie.