Getting people to fight by letting the force of momentum work is like rolling logs and rocks. Logs and rocks are still when in a secure place, but roll on an incline; they remain stationary if square, they roll if round. Therefore, when people are skillfully led into battle, the momentum is like that of round rocks rolling down a high mountain - this is force.
Three of our provinces have seen mass uprisings. The three provinces are Khuzestan, Azerbaijan, and Kurdistan. Recently, we witnessed massive demonstration by Iranian woman in the 7th of Tir square, and it was brutally suppressed.
The swift December dusk had come tumbling clownishly after its dull day and, as he stared through the dull square of the window of the schoolroom, he felt his belly crave for its food. He hoped there would be stew for dinner, turnips and carrots and bruised potatoes and fat mutton pieces to be ladled out in thick peppered flourfattened sauce. Stuff it into you, his belly counselled him.
I do not enlighten those who are not eager to learn, nor arouse those who are not anxious to give an explanation themselves. If I have presented one corner of the square and they cannot come back to me with the other three, I should not go over the points again.
It followed from the special theory of relativity that mass and energy are both but different manifestations of the same thing - a somewhat unfamiliar conception for the average mind. Furthermore, the equation E = mc², in which energy is put equal to mass, multiplied by the square of the velocity of light, showed that very small amounts of mass may be converted into a very large amount of energy and vice versa.