Here’s my feeling from いさぎよい.
Japanese people prefer to just do something without saying commitment and reasons to anybody. This’s cool who makes a important decision with no discussion, excuses or commitments to anyone and quickly achieves the goal by himself. Anyone can’t find any regrets in his attitude. This is beautiful. This is いさぎよい person like “Samurai “or いさぎよい action like “Bushi do “.

