Emotions Stock Photos

Trying to teach students some geography
That'll teach her for constant nit-picking
That'll teach her for constant nit-picking
Laughing mature professor holding his glasses
Old professor holding book and looks surprised
Pensive mature man bitting his eyeglasses
Mature professor adjusting his eyeglasses
Mature professor seems to don't understand something
Serious looking mature professor standing with hands folded
mature professor looking lost and mad
I just can't go with what's written here
Oh, i didn't see it coming
Excited mature professor adjusting eyeglasses
When science work's been just great
Amazed old professor reading a book
This subject needs a serious consideration
Involved in thoughts old professor holding globus
Serious mature professor adjusting glasses and seems like not understanding something
Information in this book just blows me away
Surprised old professor holding globus and pointing on it
Smiling old professor holding a book with hands spread
Old professor holding a book and seems like talking to someone
Excited old professor holding book and pointing on it
Serious looking mature professor with eyeglasses off and hands folded
Laughing mature professor standing with his hands folded and eyeglasses off
Old professor hugging globus
Old professor seems like saying something and holding a tablet
Balancing with amount of knowledge
Mature professor laughing hard about something
Old professor standing with his ahnds folded and eyes closed
Severe looking old professor holding globus and pointing something
I'll get you anyway!
Feeling quite serious when thinking about science
If you call me old timer once again...
This science decision is not my thing
Serious looking old professor standing with his hands folded
Mature man pointing up and looks like explaining something
Quite contented with work result
Well, and what we're gonna do about that?
Mature professor looking confused
Well, it looks like quite new information for me
Mature man adjusting his eyglasses and looking lost
Old professor touching his beard and reading a book attentively
Old professor holding globus and seems bothered with something
Old professor holding globus and looking hugely distured with something
Oh, how could you say it, it's my favorite book
Taking a closer look on places to visit
I have some problems with understanding that
Laughing old professor with his eyeglasses on his head
Well, and what do you think about this thing?
Smiling mature professor standing with his hands folded
Well, do you have any thoughts about that?
Mature serious looking professor standing with eyeglasses on head and hands folded
Thinking about all these work things
Would you take a closer look on this spot?
Old professor hugging globus
Serious looking mature professor holding book on his head
Super thrilled about this study time
Old professor holding a book and pointing on it
New generations should learn from this
Old professor holding a book and looking surprised with what's in it