You must not know too much or be too precise or scientific about birds and trees and flowers and watercraft; a certain free-margin, and even vagueness - ignorance, credulity - helps your enjoyment of these things.
- Walt WhitmanBut, as we have before been led to remark, most of Mr. Darwin`s statements elude, by their vagueness and incompleteness, the test of Natural History facts.
- Ana AndradeMathematics allows for no hypocrisy and no vagueness.
- Andreas HoistadI am only conscious of any satisfaction in Scientific Reading or thinking when it rounds off into a poetical generality and vagueness.
- Andrew LoMathematics allows for no hypocrisy and no vagueness.
- Stendhal