Danh ngôn của 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.
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.
Dù đôi cánh của con chim có hoàn hảo đến mấy, nó cũng sẽ không bao giờ giúp con chim bay được nếu không được hỗ trợ bởi không khí. Sự thật là không khí của khoa học. Không có họ, con người khoa học không bao giờ có thể vươn lên được.
Tác giả: Ivan Pavlov | Chuyên mục: Science | Sứ mệnh: [8]
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Các câu danh ngôn khác của cùng tác giả: Ivan Pavlov
- It is not accidental that all phenomena of human life are dominated by the search for daily bread - the oldest link connecting all living things, man included, with the surrounding nature.
- 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.
- Edible substances evoke the secretion of thick, concentrated saliva. Why? The answer, obviously, is that this enables the mass of food to pass smoothly through the tube leading from the mouth into the stomach.
- From the described experiment it is clear that the mere act of eating, the food even not reaching the stomach, determines the stimulation of the gastric glands.
- It has long been known for sure that the sight of tasty food makes a hungry man's mouth water; also lack of appetite has always been regarded as an undesirable phenomenon, from which one might conclude that appetite is essentially linked with the process of digestion.
Các câu danh ngôn khác của cùng chuyên mục: Science
- Any sufficiently badly-written science is indistinguishable from magic.
- My father left me with his love of Jewish studies and cultural life. To this very day, along with several physicians and scientist colleagues, I take regular periodical lessons taught by a Rabbinical scholar on how the Jewish law views moral and ethical problems related to modern medicine and science.
- Biochemistry is the science of life. All our life processes - walking, talking, moving, feeding - are essentially chemical reactions. So biochemistry is actually the chemistry of life, and it's supremely interesting.
- The chances of Israeli science competing with big American science are small. For almost 15 years, we had no competition.
- The philosophy of the school was quite simple - the bright boys specialised in Latin, the not so bright in science and the rest managed with geography or the like.