“If your startup failed, it’s because it didn’t solve a tier 1 problem for a large enough audience — here’s how to never make that mistake…
Save highlights in Reader View or with our Chrome extension.
This your link? Claim it
Every day we pick 7 links from around the web for you, tailored to your interests.
Or sign in with Twitter or Google
Have an account? Sign in
Not on Refind yet? Sign up