It's Interesting!

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born.
Prototyping

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was.

Design

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was.

Development

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was.