Successful delivery of software gets easier with experience, I don't make the level of mistakes I made 15 years ago, I often *know* the answer to a problem now without hacking around during an all-nighter to get there - as per my youth

Seasoned developers would avoid dynamic languages such as PHP in preference to statically typed languages based on experience - so Mr Zuckerberg - we don't want to work for Facebook anyway - BTW how expensive is your project to compile your site source now that you've learned through experience that the performance and maintenance of dynamic scripted languages suck? 😛