"As our dear chief says, in our business the main thing is this very realism."
At school, we are forced to learn dates and events. But teachers almost never talk about the mistakes of our ancestors that led us to today. But, alas, our mistakes affect the fate of your children .... Your own dearly beloved children and grandchildren, to whom you wish only all the best. It seems to you that if you misunderstood something somewhere, got scared somewhere or voted wrong, then everything will work out. You will dissolve in the total mass and it will not get worse.
Not! It won't cost. And those who read these lines are pawning the future for their children. This means that you cannot be wrong. We are in the minefield of history.