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“It is not selfish to think for oneself.”
Independent thought is distinguished from selfishness: forming one’s own judgment can protect individuality without requiring indifference to other people.
Source note: The Soul of Man under Socialism; Wilde defends individual thought while criticizing social pressure that mistakes conformity for moral virtue.
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“My intellectual horizon is infinitely wide.”
Intellectual possibility is framed as expansive because reading, thought, language, and imagination can continue enlarging a person’s world beyond immediate sensation.
Source note: The World I Live In; Keller rejects the assumption that sensory disability fixes the boundaries of intellectual life.
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“Whoso would be a man must be a nonconformist.”
Emerson argues that mature character requires enough independence to resist conformity when conviction points elsewhere.
Source note: Self-Reliance, in the section urging trust in one’s own judgment.
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“If you can trust yourself when all men doubt you.”
Self-trust is presented alongside humility: the poem immediately asks the reader to allow for other people’s doubts too.
Source note: If—, first stanza; the following line qualifies self-confidence with fairness toward doubters.
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“A foolish consistency is the hobgoblin of little minds.”
Emerson attacks rigid consistency when it prevents people from revising judgment in the light of new thought.
Source note: Essay “Self-Reliance”; Emerson criticizes rigid adherence to past opinions when fresh judgment requires revision.
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“There is reason and reality in some degree of self-reliance.”
Self-reliance becomes credible when it grows from tested knowledge of what one can actually endure and do, rather than from empty confidence or social display.
Source note: Life Without and Life Within, “The Poor Man”; Fuller argues that difficult experience can produce realistic knowledge of one’s resources and a grounded degree of self-reliance.