The way to peace is not an easy way. The only way really to smooth out difficulties between people is to approach them calmly, with a clear knowledge of what has gone before to build up the prejudices on both sides, and with the determination that there is a peaceful solution to be found. Attendance at adult education classes during the evening is valuable for adults who wish to extend their knowledge. More concentrated effort is often necessary for a thorough technical training. Many contemporary historians donot accept the notion that history repeats itself.
All scientific activity is dependent upon discoveries of the past and of the present.
Each generation of scientists knows much more than its predecessors, but it also knows that its successors will be incomparably more knowledgeable. The force that we call gravity is an attraction that exists between any two bodies, large or small. On earth, we see the effects of gravity when an object falls, but we do not see that the earth is pulled towards the object. Because of the difference in mass between the earth and the object, the attraction of the object for the earth is infinitesimal, but it is there nonetheless. Generated by QuizMaker 2.0.