Spock and Number One in “Unfinished Business”

What are the three most salient facts about Captain Pike?

One, his capacity for hearing out another point of view is exceeded only by his willingness to change his own once he's heard you out. Two, even though he is the most heavily decorated fighting captain in Starfleet, he views resorting to force as an admission of failure. And three... he is utterly unsentimental except when it comes to horses.