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“If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts, he shall end in certainties.”
Intellectual confidence can be improved by beginning with questions rather than pretending certainty too early.
Source note: The Advancement of Learning, Book I; Bacon contrasts premature certainty with an inquiry willing to begin from doubt and work toward firmer knowledge.
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“experience, intellectual attainments, the practice of seeing to the bottom of things, and so a perfect mental vision, form in themselves a mass which continues to increase in size”
Schopenhauer describes accumulated experience and practiced inquiry as resources that can continue growing even while other capacities change with age.
Source note: Counsels and Maxims, T. Bailey Saunders translation; Project Gutenberg #10715. The passage appears in an age-related comparison of intellectual powers and accumulated material.
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“Our errors are surely not such awfully solemn things.”
James resists treating every possible intellectual mistake as catastrophic, because an excessive fear of error can itself prevent inquiry, experience and the possibility of gaining truth.
Source note: The Will to Believe, essay “The Will to Believe”; Project Gutenberg #26659. James is contrasting the risk of being mistaken with the cost of refusing every uncertain intellectual venture.
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“it is only when he has turned it over that he can be said to know it.”
Learning becomes knowledge, in this account, when material has been actively reconsidered and integrated rather than merely encountered or memorized.
Source note: The Art of Literature, section “On Thinking for Oneself,” T. Bailey Saunders translation; Project Gutenberg #10714. The preceding sentence says a person must first learn something before turning it over in the mind.
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“The service of philosophy, of speculative culture, towards the human spirit is to rouse, to startle it into sharp and eager observation.”
Pater values philosophy for sharpening attention: its practical intellectual service is to make perception more alert rather than allowing experience to pass unnoticed through habit.
Source note: The Renaissance, Conclusion; Project Gutenberg #2398. The line belongs to Pater’s historically controversial conclusion on experience and culture.
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“What we have to do is to be for ever curiously testing new opinions and courting new impressions, never acquiescing in a facile orthodoxy”
Pater recommends intellectual openness and repeated testing rather than easy conformity, making revision and exposure to new impressions part of an active critical life.
Source note: The Renaissance, Conclusion; Project Gutenberg #2398. The sentence names Comte, Hegel and one’s own orthodoxy in its immediate continuation.