Today's Heroic +1 features wisdom from Jim Mattis' "Call Sign Chaos". See the full +1 here: https://www.heroic.us/optimize/plus-one/are-you-functionally-illiterate Get more wisdom in less time with a Heroic membership. Get started for FREE today: http://heroic.us Ready to actualize your Heroic potential? Join 12,500+ Heroes from 110+ Countries by becoming a certified Heroic Coach: https://heroic.us/coach About Heroic: Heroic integrates ancient wisdom, modern science, and practical tools into a beautifully-designed app to help activate your best. Premium Heroic members have access to 600+ of the absolute greatest personal development books distilled into 25-min PhilosophersNotes and 50+ hour-long masterclasses on all areas of a flourishing life. #read #learn #leader #wisdom #morewisdominlesstime #personaldevelopment #heroic