the great russian chemist dmitri ivanovich mendeleev said so, and it is difficult to disagree with this statement of his, undoubtedly, sciences have a long-term perspective and cannot be turned into a primitive tool to meet momentary needs, but, nevertheless. any science has only one goal to make life easier for a person, to provide him with the general good, regardless of the sphere of society. including these spheres of society include business, namely those corporations that did not disdain such a great office tool like science 40 seconds 40 seconds. no matter how interesting you say, i have to worry. please hello dear repak. yuri pavlovich, of course, science viewers are different humanitarian natural, but they all have to improve our lives so in the first world war, the chemist nikolai zelinsky invented a gas mask that saved the lives of thousands of soldiers. here you can give many other examples of the invention of the internet, television, radio, but all this suggests that the main goal of science is to satisfy the needs of each person. every citizen of the world. thank you all

dmitri ivanovich mendeleev spoke. the university is a temple in which civilization is preached, whichf civilization. what mottos are inscribed on its three main tablets? apparently a very difficult question although mendeleev is extremely well-known let 's assume that this question has not been resolved, dear friends, when i talk with the rector of the northern arctic university. we're just up to it question back the next question changes. becoming an inspector of the smolny institute, konstantin dmitrievich ushinsky made revolutionary changes in the teaching of literature, history and geography at that time. and what kind of maria is manukyan republic of north ossetia-alania, the city of vladikavkaz e, literature, history began to be taught in russian, before teaching was conducted in a foreign history, literature in russian. dushinsky, in the lessons of literature, the history of geography , indeed, teachers and students . the fire is over, we move on to the epilogue. your honor smart people are sitting. you see, there are three on the podium, 4. and we have four more. here on this

pirogov the fact is that dmitry ivanovich went for one of these writers san went well, i read the answer of mendeleeveated a society until the unity of learned artists and writers. well, you didn't name it a little, but in my opinion, it doesn't matter at all here, the judge will not object and became his distributors. there were saltykov-shchedrin. turgenev dostoevsky for mendeleev traveled to him. naturally, testers, sociologist danilevsky musician arthur rubinstein and many, many, many artists repin kuindzhi, makovsky vasnetsov and others, in my opinion, everything was fine. yes, the answer was correct enough deployed. well, what lives let it live, yes. letters questionnaire and geometry let's geometry. lobachevsky was such a researcher. he argued that there are different geometries, not one, but at least. three what but think at least for decency, because viewers will decide that we just rehearsed it all. let's answer politely. this is the geometry of the real world in kiev and the second geometry is the geometry of infinity infinity. this is some completely different categories. for them, it's i