Definitions are dogmas; only the conclusions drawn from them can afford us any new insight.
K. Mengers, Dimensionstheorie, 19...
Russell On Philosophy
Philosophy is to be studied, not for the sake of any definite answers to its questions since no definite answers can, as a rule, be known to be true, but rather for the sake of the questions themselves; because these questions enlarge our conception of what is possible, enrich our intellectual imagination and diminish the dogmatic assurance which...