ary school age girl, child in big funny glasses thinking about something hand under chin

abstract concept academic performance success smart big glasses blurred background brain function caucasian child childhood clever cognitive development concentration contemplation copy space creativity critical thinking curiosity deep thought diversity education education system elementary school age exploration focus funny girl growth mindset hand chin high iq ideas imagination inspiration intellect intellectual intelligence introspection knowledge learning next generation one person outdoors people lifestyle portrait problem solving reflection self-awareness young youth