I was going to hit "like", but I need to amend the statement to say only, "If you are voting your conscience", and leave out "voting for the best candidate."
Because the best candidate depends on what your conscience will allow. My conscience says to vote to keep Hillary out, while other's consciences says to vote third party. To me, Trump is the best candidate, as I don't view anyone else having a chance to get in. But others don't see it the way I see it.
So, I agree with the sentiment of your statement, but disagree slightly on the wording.