How to exit after a try exception?

[Raptor88]

I've read so much about try and exception but none tell how to exit the program gracefully and not continue the rest of the code.  For example:

try:
    result = x / y
except ZeroDivisionError:
    print "division by zero!"
    (How do I exit the program from here?)
    (Alternatively, how do I continue the program on a different path from here?)
else:
    print "result is", result
(continue normal execution from here)

So if there is a divide by zero error, how does one exit the program from that point?
Alternatively, is there a way to jump to a different label in the program to continue execution on a different path like in Basic?

Newbie learning Python 3.6