The developer known for his outrageous ambition is stepping into the world of cell and gene therapy. But with this new venture, he’ll try to balance purpose and profit, for legacy’s sake.

An unfiltered, unvarnished look at what “till death do us part” means now.

“I remember Peter called me from a conference and said, ‘Something’s wrong with my leg. It feels numb.’ ”

“We try to see each other at least once every three months. I think it almost allows us to live really great lives, because we have to be present.”

And other stats from our Philadelphia marriage survey.

“I know there’s no relief for Norma. I just pray that she dies a happy death.”

“We have a very active Google calendar. And we are good at finding moments to hook up with people that don’t take time from the other.”

“I was mad at his family, because his family has a lot of adultery in it, so I was like, Oh, thanks a lot for giving me this dude.”

“I have no idea how much is in his account. I think he told me like a month ago, and I remember being like, oh, really?”

“We were one-percenters. It’s kind of addictive at first … but then we started to lose ourselves in the process.”

“My girlfriends are always like, ‘Did you decide yet?’ It’s like, no, we’re working on it.”

Finally getting their parents’ blessing was like “pulling off the biggest heist.”

“I think the most surprising thing for me is that I like sex. I never knew I liked it.”

Which is either very good news or very bad news, depending on where you stand.

The gruesome killing of four young men on a Bucks County farm made headlines around the world. For the first time, Cosmo DiNardo’s family opens up about his mental breakdown and his turn to evil.