[a-nikolaev]

Library : driving a car yourself

Framework : taking a taxi (you do get where you want, but don't fully understand how).

[TheStrazz]

This is a fantastic metaphor! I will use it in some talk!

[agustif]

Driving -> No framework Taxi (with human driver) -> Hiring a developer to code it. Driverless taxi (of the future) -> using a framework.