There are also two kinds of truths: truth of reasoning and truths of fact. Truths of reasoning are necessary and their opposite is impossible; those of fact are contingent and their opposite is possible.
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Nationality: German Type: Philosopher Born: July 1, 1646 Death: November 14, 1716 |
“Permanence, perseverance and persistence in spite of all obstacle s, discouragement s, and impossibilities: It is this, that in all things distinguishes the strong soul from the weak.”
“People who have tried it, tell me that a clear conscience makes you very happy and contented; but a full stomach does the business quite as well, and is cheaper, and more easily obtained.”