Physician doctor discussing illness treatment writing medical symptom on clipboard
Portrait of focused genius girl thinking and writing in workbook with blurred boy drawing at background. Concentrated intelligent Caucasian children studying in modern classroom at desk. Education.
Concentrated smart African American doctor standing at flipchart writing and thinking. Portrait of focused absorbed intelligent man making research indoors. Science and medicine concept.
Man thinking and writing on notepad
Boy thinking and writing with pen
Writing Letter in Car and Thinking
Thoughtful Young Professional
Thoughtful Young Professional
Mathematician Thinking Deeply and Writing on a Board
Focused Caucasian psychologist writing with pen thinking planning treatment. Portrait of concentrated confident intelligent woman in eyeglasses analyzing mental disorder sitting at table in office.
Man In The 18th Century Thinking And Writing A Letter