Mladý blonďatý muž šťastně se usmívá s přátelským, sebevědomým, pozitivním vzhledem, nabízí a ukazuje objekt nebo koncept - Stock fotografie a obrázky

Young blonde man smiling cheerfully, feeling happy and pointing to the side and upwards, showing object in copy space

Young blonde man feeling happy, positive and successful, motivated when facing a challenge or celebrating good results

Young blonde man smiling happily and cheerfully, waving hand, welcoming and greeting you, or saying goodbye

Young blonde man smiling and looking friendly, showing number five or fifth with hand forward, counting down

Young blonde man feeling happy, surprised and cheerful, smiling with positive attitude, realizing a solution or idea

Young blonde man feeling like a happy and excited genius after realizing an idea, cheerfully raising finger, eureka!

Young blonde man thinking, feeling doubtful and confused, with different options, wondering which decision to make

Young blonde man looking desperate and frustrated, stressed, unhappy and annoyed, shouting and screaming

Teenager holding a book

Teenager holding a book

Teenager holding a pen and notebook. isolated

Young student man smiling and looking friendly, showing number one

Teenager looking up book

Teenager holding a book

Teenager holding a pen and notebook. isolated

Teenager holding a book

Young student man smiling confidently pointing to own broad smile

Teenager holding a book

Happy young man with small book

Teenager reading a newspaper

Pretty woman smiling happily with friendly, confident, positive look, offering and showing an object or concept