Philosophy of Mind Quote by John Green

Once you think a thought, it is extremely difficult to unthink it.

— John Green

“He's the one. And some thoughts once thought are very hard to unthink.”

— Jandy Nelson

“What's thought cannot be unthought.”

— Anonymous

“I couldn't change my thoughts until i thought it.”

— Sanjay Rawat

“thinking, when you first try it, is very difficult.”

— Charles Willeford

“Sometimes we have thoughts that even we don't understand. Thoughts that aren't even true-that aren't really how we feel-but they're running through our heads…

— Jay Asher

“It was a thought that should not have been thoughted.”

— Going Postal Terry Pratchett

“Thinking is the hardest work anyone can do, which is probably the reason why we have so few thinkers. ”

— Thomas S. Monson

“The problem with trying hard not to think about something was that you thought about it even more.”

— Benjamin Alire Sáenz

“If I start to think,I'm going to think really hard about not thinking until I quit thinking”

— James Dashner The Kill Order

“You can’t think about thinking without thinking about thinking about something.”

— Seymour Papert

“I try not to think too much. Like other things now, thought must be rationed. There’s a lot that doesn’t bear thinking about. Thinking…

— Margaret Atwood