Engineer vs Surgeon

An engineer was removing the engine parts from a motorcycle when he saw a famous heart surgeon in his shop.

He went to him & said... "Look at this engine... I opened its heart, took the valves out, repaired and put them back... So why do I get such a small salary and you get huge sums....!"

The doctor smiled at the engineer and came close to his ear and said.... "Yeah, I agree... It's Almost same but try the same when the engine is running."

Now, Here comes the Classic Revenge...

The engineer smiled back, came close to doctors ear and said, " I can pick any dead engine and make it alive... can you ???"

And surgeon was speechless....!