The supreme end of education is expert discernment in all things-the power to tell the good from the bad, the genuine from the counterfeit, and to prefer the good and the genuine to the bad and the counterfeit.
Samuel JohnsonWhen a language begins to teem with books, it is tending to refinement; as those who undertake to teach others must have undergone some labour in improving themselves, they set a proportionate value on their own thoughts, and wish to enforce them by efficacious expressions; speech becomes embodied and permanent; different modes and phrases are compared, and the best obtains an establishment. By degrees one age improves upon another.
Samuel JohnsonDifference of thoughts will produce difference of language. He that thinks with more extent than another, will want words of a larger meaning; he that thinks with more subtilty will seek for terms of more nice discrimination; and where is the wonder, since words are but the images of things, that he who never knew the original should not know the copies?
Samuel Johnson