1. The study of behavior and mind. 2. The academic discipline behind understanding general principles and research.
Burdening yourself with trying to "change the world" can cause paralysis and disappointment. There's a better way.
By The 99U Team
To get the most of your team's knowledge invite them into the design process early (but kick them out just as fast).
By Ryan Thomas Riddle and Marcin Treder
Don't follow passions. Instead ask yourself: If you were to invest the time, how good would you become at this career, compared to other careers you might choose?
By William MacAskill
No one wishes their way to mastery.
By Todd Henry
Take the jobs that help you evolve along with your portfolio.
By Monika Kanokova
Stress is a sign that something you care about is at stake—and that's a good thing.
Stop, drop, and roll with it.
By Sasha VanHoven
We're halfway through 2015. It's the perfect time to refresh some of your gear.
Pay attention to your internal monologue. How you address yourself mentally can impact your actions.
By Janet Choi