[icandoitbetter]

Yeah, it's exactly because of the mentality of "ideas are worthless" that has dominated Silicon Valley that there's such a profound lack of imagination in today's technology world. It's perfectly fine to build things because they're "cool," and it's equally OK to follow the herd with some social analytics bullshit startup or an Instagram meets Path for Video type of thing, but know that when you want to do those things the idea is worthless not because ideas are worthless, but because that idea is worthless - and you can still be successful without a worthy idea.