Our observation of nature must be diligent, our reflection profound, and our experiments exact. We rarely see these three means combined; and for this reason, creative geniuses are not common. ↗
No institution can possibly survive if it needs geniuses or supermen to manage it. It must be organized in such a way as to be able to get along under a leadership composed of average human beings. ↗
There is that indescribable freshness and unconsciousness about an illiterate person that humbles and mocks the power of the noblest expressive genius. ↗