He who is not sure of his memory, should not undertake the trade of lying.
Let us not be ashamed to speak what we shame not to think.
Have you known how to take rest? You have done more than he who hath taken empires and cities.
Only the fools are certain and assured.
I prefer the company of peasants because they have not been educated sufficiently to reason incorrectly.
Stubborn and ardent clinging to one's opinion is the best proof of stupidity.