Even those with average talent can produce notable work in the various sciences, so long as they do not try to embrace all of them at once. Instead, they should concentrate attention on one subject after another (that is, in different periods of time), although later work will weaken earlier attainments in the other spheres. This amounts to saying that the brain adapts to universal science in time but not in space. In fact, even those with great abilities proceed in this way. Thus, when we are astonished by someone with publications in different scientific fields, realize that each topic was explored during a specific period of time. Knowledge gained earlier certainly will not have disappeared from the mind of the author, but it will have become simplified by condensing into formulas or greatly abbreviated symbols. Thus, sufficient space remains for the perception and learning of new images on the cerebral blackboard.
* condense: 응축하다 ** cerebral: 대뇌의
Exploring one scientific subject after another (A) __________ remarkable work across the sciences, as the previously gained knowledge is retained in simplified forms within the brain, which (B) __________ room for new learning.
