Apparently it’s not hard to learn more famous quotes via your iPhone or iPad. Of course, you need a suitable reference app such as Quotes.
Quotes: Daily Inspiration & Wisdom is a practical reference app developed by Dan Zhou, and designed for both iPhone and iPad. The quotes learning app features neat and intuitive user interface, and comes with 5000+ carefully selected quotes and lots of breathtaking backgrounds to complement the inspirational messages. When meeting favorite quotes or backgrounds, you can save them into your photo library and set the image as wallpaper. In addition, you can also share those significant quotes and backgrounds with your friends via Email, Twitter, Facebook and Tumblr.
Quotes with a size of 12.2 MB is compatible with iPhone, iPod touch and iPad running iOS 4.0 or later. The universal app is free for a limited time at present. If you’re interested, jump to App Store for more details.