Human experience, which is constantly contradicting theory, is the great test of truth. A system, built upon the discoveries of a great many minds, is always of more strength, than what is produced by the mere workings of any one mind, which, of itself, can do very little. There is not so poor a book in the world that would not be a prodigious effort were it wrought out entirely by a single mind, without the aid of prior investigators.
Samuel JohnsonThe mischief of flattery is, not that it persuades any man that he is what he is not, but that it suppresses the influence of honest ambition, by raising an opinion that honour may be gained without the toil of merit.
Samuel Johnson