Nothing has such power to broaden the Posted on March 6, 2016March 6, 2011 by admin “Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under thy observation in life.” — Marcus Aurelius Author: Marcus Aurelius Category: power Tags: power, Marcus Aurelius Spread the love Related posts: You have power over your mind – To live happily is an inward power There is nothing happens to any person If in preaching the gospel you substitute