To hear these defenders of democracy talk, one would think that the people deliberate like a committee of wise men, whereas in truth judicial murders, foolhardy undertakings, wild choices, and above all foolish and disastrous wars are eminently the prerogatives of this form of government."Study on Sovereignty.

Meaning: Someone's belief may have been produced by what they want to be true, rather than by good evidence that it is true.

Meaning: A request made at a higher level leaves room to reduce it later. The saying describes flexibility in an opening demand, while its advice needs limits: an inflated request can undermine trust or ignore what the other person can reasonably offer.

Meaning: An outward container does not establish the quality of what is inside. Look for evidence about the substance rather than relying on packaging, appearance or a reassuring presentation.

Meaning: The phrase rejects a claim as implausible, suggesting that the speaker feels someone is asking too much of their belief. A strong expression of doubt still needs reasons when the actual claim matters.