“Man is so constituted that he must first create the tools, or implements by which he gains the power to think. The mind cannot comprehend an entirely new idea until a corresponding vibratory brain cell has been prepared to receive it. This explains why it is so difficult for us to receive or appreciate an entirely new idea. We have no brain cell capable of receiving it and we are therefore incredulous. We do not believe it.”
~ Charles F. Haanel 1866-1949, New Thought Author