Wikiquote - A free quote database built collaboratively using Wiki software, a sister project to Wikipedia.
Ye.i. - Kanye West in your pocket, dropping knowledge
Brainyquote - Database of quotations by topic or author.
YEMOJI - An iOS keyboard to express your inner Kanye, all day
Quotemarks - Quotation application.
TrueCalling - Get paid to talk about things you know.