Silhouette woman hands connecting couple puzzle piece
Depressed sadness man despair sitting
Business man pushing large stone up to hill , business heavy tasks and problems concept.
Businessman challenge. concept for success
Man solving rubik's cube
Emotional moment: man sitting holding head in hands, stressed sad young male having mental
Businesswoman hand placing questions mark ( ? ) word with wooden cube
Hand holding light bulb with innovative and creativity are keys to success.
Concept creative idea and innovation. hand flip over wooden cube block
Horizontal shot of troubled thoughtful dark skinned woman keeps index finger near lips looksaway with worried pensive expression
Portrait of sad woman holding broken heart
College student scratches head in bewilderment, clenches white teeth, remembers information before answering on final exam, holds red exercise book, feels displeased, has problems with studying.
Stressed young businessman overworking
Serious young businessman looking at financial report seem like
Close up of multiethnic team solving blank puzzle game.
Frustrated millennial businessman having strong headache tired from laptop work
Nervous african manager discussing at smartphone with employee
Workaholic disabled leader in wheelchair discussing management statistics solving company graphs
Athlete with disabilities or amputee isolated on blue studio wall
Serious female with freckled skin, keeps hand under chin, frowns face, dressed casually, isolated on pink background.
Businessman hand stop dominoes continuous toppled or risk with copyspace
Abstract app social web service object
Sad man holding head with hand
Rag doll placing a red piece
Lat lay, unfinished white jigsaw
App woman white solution closeup two
Unsure doubtful woman scratches head, has amnesia, makes tough decision, looks troubled aside, stands puzzled, clenches teeth, dressed in hoodie, poses against yellow wall, empty space for text
Senior man in spectacles presses hand to chest has heart attack suffers from unbearable pain closes eyes wears optical glasses poses against blue wall
Close up portrait of an attractive young woman isolated
Hand as barrier dividing wooden blocks.
Man looking confused at wooden puzzle.
Concerned male thinking about company problem solution
Stressful frustrated guy keeps hands on head, frowns face, being in panic
Portrait of a thoughtful doubtful asian woman talking on mobile phone and looking up isolated
Close-up portrait of annoyed asian woman with closed eyes holding her head
Attractive 25 year old business man looking confused at wooden puzzle.
Photo of pretty ethnic woman ponders on how to answer question, thinks deeply about something, uses modern mobile phone, tries to made up good message, keeps index finger near lips, stands indoor
Puzzled thoughtful male student dressed in light blue shirt, holding hand under his chin, frowning face, looking upwards, being dissatisfied with problems at university, thinking over his mistakes.
Young business man with laptop brainstorming. business concept in sketch draw
Serious businessman working with analysis financial at office.
Jigsaw puzzle with missing piece. missing puzzle pieces
Challenge strategy teamwork team one people
Flat lay abstract composition with innovation elements
Problem solving,close up view on hand of business woman stopping falling blocks on table for concept about taking responsibility.
Single white jigsaw puzzle piece on blue background
Flat lay composition with innovation elements
Light bulb made from a yellow paper ball