The ideal of warriorship is that the warrior should be sad and tender, and because of that, the warrior can be very brave as well.
"Blessed are the pure in heart, for they shall see God. " Blessed are those who have preserved internal sanctity of soul; who are conscious of no secret deceit; who are the same in act as they are in desire; who conceal no thought, no tendencies of thought, from their own conscience; who are faithful and sincere witnesses, before the tribunal of their own judgments, of all that passes within their mind. Such as these shall see God.