Question

that only method of accquiring knowledge to the passage is​

Answer 1

Answer:

Concentration and complete focus on the task is the pre-requisite for acquiring knowledge. It is the one and only method by which this goal can be accomplished. Every professional, seeking to enhance his knowledge needs to concentrate.

Answer 2

We have but one method of acquiring knowledge. From the lowest man to the highest yogi, all have to use the same method, and that method, is called concentration. ... The more this power of concentration is, the more is the knowledge acquired, because this is the one and the only method of acquiring it.