eohmer:

If it were a thing that gave advantage in battle, I can well believe Boromir, the proud and fearless, often rash, ever anxious for the victory of Minas Tirith (and his own glory therein), might desire such a thing and be allured by it. Alas that ever he went on that errand! I should have been chosen by my father and the elders, but he put himself forward, as being the older and the hardier (both true), and he would not be stayed.