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“Expectation is ever on tiptoe.”
Curiosity keeps the observer mentally ready because the next small discovery may appear before it can be predicted or scheduled.
Source note: Wake-Robin; Burroughs describes the anticipatory state created by close engagement with birds, seasons, and other natural signs.
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“All men by nature desire to know.”
Aristotle treats the desire for knowledge as a basic human tendency, giving curiosity a foundational place in the movement from perception toward understanding.
Source note: Metaphysics, Book I, chapter 1, W. D. Ross translation; the work opens with this claim before discussing sensation, memory, experience, art, and knowledge.
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“"Watch and wait" is the naturalist's sign.”
Patient observation is presented as a working method: discovery often requires remaining attentive long enough for elusive natural behavior to become visible.
Source note: Pepacton. Burroughs writes “Watch and wait” after describing an observation that corrected a gap in his own natural-history knowledge; the phrase is practical field-observation advice in literary natural history.
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“There is then creative reading as well as creative writing.”
Reading can be an active intellectual act when the reader interprets, connects, questions, and produces new understanding rather than merely receiving words passively.
Source note: The American Scholar; Emerson argues that books should awaken independent thought rather than replace it.
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“He who knows only his own side of the case, knows little of that.”
Understanding a position requires serious contact with competing arguments; familiarity with only one side can produce confidence without real comprehension.
Source note: On Liberty, Chapter 2; Mill argues for open discussion because opposing views expose weaknesses and sharpen understanding.
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“Reading is thinking with some one else's head instead of one's own.”
Reading supplies another mind’s thought, but Schopenhauer warns that consuming ideas should not replace the work of forming one’s own connected judgment.
Source note: Essay “On Books and Reading,” in a public-domain English collection of Schopenhauer’s essays.