But man has still another powerful resource: natural science with its strictly objective methods. – Ivan Pavlov
Appetite, craving for food, is a constant and powerful stimulator of the gastric glands. – Ivan Pavlov
But man has still another powerful resource: natural science with its strictly objective methods. – Ivan Pavlov
Appetite, craving for food, is a constant and powerful stimulator of the gastric glands. – Ivan Pavlov
It goes without saying that the desire to accomplish the task with more confidence, to avoid wasting time and labour, and to spare our experimental animals as much as possible, made us strictly observe all the precautions taken by surgeons in respect to their patients. – Ivan Pavlov
Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air. Facts are the air of science. Without them a man of science can never rise. – Ivan Pavlov
Dig a trench through a landfill and you will see layers of phone books like geographical strata or layers of cake…. During a recent landfill dig in Phoenix, I found newspapers dating from 1952 that looked so fresh you might read one over breakfast. – William Rathje, The Economist, 8 September 1990