Famous Quotes / Ivan Pavlov
3 Quotations by Ivan Pavlov
- 1. Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air ...
- 2. What can I wish to the youth of my country who devote themselves to science? ...Thirdly, passion. Re ...
- 3. While you are experimenting, do not remain content with the surface of things. Don't become a mere r ...