I am particularly fond of Seneca's Letters 70 & 77:
http://en.wikisource.org/wiki/Moral_lett.../Letter_70
http://en.wikisource.org/wiki/Moral_lett.../Letter_77
I have not compared translations, so I have no specific advice, but I have no objections to the translation used in the links, by Richard Mott Gummere.
http://en.wikisource.org/wiki/Moral_lett.../Letter_70
http://en.wikisource.org/wiki/Moral_lett.../Letter_77
I have not compared translations, so I have no specific advice, but I have no objections to the translation used in the links, by Richard Mott Gummere.
"A wise man ... proportions his belief to the evidence."
— David Hume, An Enquiry Concerning Human Understanding, Section X, Part I.