Selected quotation
"Religion, opium for the people. To those suffering pain, humiliation, illness, and serfdom, it promised a reward in an afterlife. And now we are witnessing a transformation. A true opium for the people is a belief in nothingness after death--the huge solace of thinking that for our betrayals, greed, cowardice, murders we are not going to be judged."
~ Czeslaw Milosz, "Roadside Dog"
Various books with quotations, aphorisms and proverbs:
Chinese Proverbs
Great Quotes from Great Leaders
The Ultimate Guide to the Perfect Word: Quotes - Titles - Poetry - Tips - Words
The Oxford Dictionary of Quotations
The Proverbs Driven Life: Timeless Wisdom for Your Words, Work, Wealth, and Relationships
America's Popular Sayings: Over 1600 Expressions on Topics from Beauty to Money and Everything In Between
The Most Brilliant Thoughts of All Time (In Two Lines or Less)
Offerings: Buddhist Wisdom for Every Day (Offerings for Humanity)
Everyday Positive Thinking
The Wise and Witty Quote Book: More than 2000 Quotes to Enlighten, Encourage, and Enjoy
Positive Thinking Every Day: An Inspiration for Each Day of the Year
Oxymoronica: Paradoxical Wit & Wisdom From History's Greatest Wordsmiths