【TED】Why 30 is not the new 20

“It’s realizing you can’t have that career you now want. It’s realizing you can’t have that child you now want, or you can’t give your child a sibling. Too many 30-somethings and 40-somethings look at themselves and at me, sitting across the room, and say about their 20s, ‘What was I doing?’ What was I thinking?”
 
now i realizing that i am the one that can't have career i now want,i can't have a famliy that i now want.