Forget resolutions—use these nerdy lifehacks to make life a little better in a lot of ways

5 criticisms of billionaire mega-philanthropy, debunked

Mark Zuckerberg’s donation is a perfect model for how anyone can change the world

This couple lives on 6% of their income so they can give $100,000 a year to charity

Here’s how to find a career that is both personally satisfying and will make a difference

This week, let’s dump a few ice buckets to wipe out malaria too

The cold, hard truth about the ice bucket challenge

Peter Buffett: Philanthropy disguises itself as a fix when it’s a part of the problem

It’s OK to have a big carbon footprint and pay others not to

What Warren Buffett’s son doesn’t understand about the world

Vegetarians live longer, but it’s not because they don’t eat meat

What we can learn from one of the worst charities in the world

The best career advice you’ll never hear in a graduation speech

Best-selling business books—the only place Atari and Circuit City are held up as model companies

Why men should change their last name when they get married

To save the world, don’t get a job at a charity; go work on Wall Street