Zamyšlený vousatý doktor se stetoskopem kolem krku sedí u stolu s notebookem a mikroskopu na jeho pracovišti - Stock fotografie a obrázky

Handsome businessman man hipster with beard works on laptop in modern office with microscope and board for copy space on white background

Handsome businessman man hipster with beard works on laptop in modern office with microscope and board for copy space on white background

Financial report. Guy banker accountant learn indicators markers. Analyzing financial report. Owner of small business. Man bearded businessman sit office read business report. Accounting and banking.

End of the working day. Business man with beer bottle in hand

Portrait of confident caucasian male teacher in classroom. Man tutor or young professor. School teacher at desk. Studying, learning, training concept

Get over it. college lecturer on lesson. back to school. formal education. serious mature teacher making notes in paper. brutal bearded man work in classroom with documents. prepare for exam.

Serious bearded workman with stethoscope around his neck with arm out sitting at desk with laptop and microscope at workplace

Making business decision. Business solutions. Man bearded boss. Raising standards. Stock market. Office staff concept. Manager solving business problems. Intellectual task. Financial analytics.

Tutor and school supplies in classroom. Studying and education concept. Professor with beard and glasses on white brick background. Man with happy and thoughtful face sits at desk with rolled paper

Boss and businessman working together in office. Little boy playing to be boss on a business desk in office

Businessman finished working day with alcohol. Funny drunk man holding a beer bottle

Tired bored businessman yawning at workplace near laptop, boring work, dead end job, overwork extra after hours, drink alcohol

Portrait of male teacher from preschool or elementary school in class. Funny tutor

Classic education and knowledge concept. Man with beard on white brick wall background. Teacher and school supplies in classroom. Professor with happy face sits at desk and holds rolled paper

Bored drunk businessman in office at end of the work day. Addicting to alcoholic drink. Alcoholism. Handsome stressed business man in suit. Stop alcohol addiction.

Bored drunk businessman in office at end of the work day. Drunk business man with a bottle of alcohol. Drunk office worker, casually carrying a bottle of beer