“We can’t leave.” – Walter

“Tell Agent Broyles that science has no price tag.” – Walter

“Nothing grows from scorched earth.” – Windmark

“We are one of countless possible futures for humanity.” – September

“Oh, you can’t hurt him – he’s dead.” – Walter

“I suppose I’ve learned that ‘crazy’ is a lot more complicated than people think.” – Walter Bishop

“You’re not her, are you?” – Young Peter

“You’re changing, Peter. It’s changing you.” – Walter

“I just wanted to fix you.” – Doctor Crick

“Walter, I’m here. I’m right here. Help me, Walter. Please. Help me.” – Peter’s disembodied voice

“Admit it – you like me.” – Fauxlivia to Walter

“Stop checking out my young ass.” – Fauxlivia

“I guess if they knew they were going to die, they could say, ‘I love you’ to someone.” – Emily

“There are things I cannot know.” – The Observer

“It’s crazy day.” – Peter

“This started as an assignment, but this became…” – Fauxlivia

“I can’t read your mind, but I read his.” – Simon

“Don’t confuse a winning move with a winning game.” – William Bell

“If we are capable of being gods, then it is our destiny to do so.” – William Bell

“I didn’t give any thought at all to being a mom.” – Fauxlivia

“Give me the gun – we’re doing this my way now.” – Peter

“You have to go home.” – Peter

‘There’s a new voice.” – Simon

“Fine, if you end up breaking the universe, this time it’s on your head.” – Walter