Serios parrakas vanhempi mies kirjoittaa pöydälle - Kuvapankin valokuva ja kuva

Older man in glasses writing on paper

Bearded older man in suit in studio

Bearded older man standing in studio

Elderly businessman wearing red suit and black tie

More tools introduced into everyday classrooms. Senior man teacher at chalkboard. Back to school. Teacher old school generation. Experienced lecturer. Mature teacher enjoying job. Sharing knowledge.

Grey hair professor sitting on table in lecture room and holding book

Medieval alchemist thinking near magic cookbook and dried herbs on black background with smoke

Bearded older man sitting at table, woman behind him

Portrait of older man in glasses

Older man sleeping next to books

Powerful manager standing in an office

Old man sitting on sofe wihile telephoning

Man in his office draws on paper

Old man with white beard and grey hair looking surprised while opening a gift.

Bearded old man praying inside room