"Oh, so you're in your twenties and you DON'T have a crippling caffeine addiction? Grow up." and other deep thoughts twitted by people in their 20's.
When you're in your 20's you think that you've got life figured out. Only when you reach your 30's you understand how far from the truth you really were. The guys at Lifehack have visualized those changes in thinking with 8 insightful illustrations that put 20's and 30's side by side.