Selected quotation

"Immaturity is the incapacity to use one's intelligence without the guidance of another."

~ Immanuel Kant



Various books with quotations, aphorisms and proverbs:

The Yale Book of Quotations

The Proverbs Driven Life: Timeless Wisdom for Your Words, Work, Wealth, and Relationships

The Ultimate Guide to the Perfect Word: Quotes - Titles - Poetry - Tips - Words

Bartlett's Familiar Quotations: A Collection of Passages, Phrases, and Proverbs Traced to Their Sources in Ancient and Modern Literature (17th Edition)

Chinese Proverbs

Apronisms: Pocket Wisdom for Every Day

The Most Brilliant Thoughts of All Time (In Two Lines or Less)

8,789 Words of Wisdom

Great Quotes from Great Leaders

Offerings: Buddhist Wisdom for Every Day (Offerings for Humanity)

A Continual Feast: Words of Comfort and Celebration, Collected by Father Tim

365 Inspirational Quotes (365 Days Perpetual Calendars)