Startup Quote - Awesome founders provide wisdom about making things
Wikiquote - A free quote database built collaboratively using Wiki software, a sister project to Wikipedia.
Snapstorms - An archive of advice from Mark Suster on Snapchat
Quotefancy - Quotefancy is on a mission of turning inspiring quotes into beautiful wallpapers.
Mattermark Daily - A curated newsletter of blog posts from investors & founders
Brainyquote - Database of quotations by topic or author.