In displaying the psychology of your characters, minute particulars are essential. God save us from vague generalizations! Be sure not to discuss your hero's state of mind. Make it clear from his actions. Nor is it necessary to portray many main characters. Let two people be the center of gravity in your story: he and she.
I do not believe that I am made of the stuff which constitutes heroes, because, in all of the hundreds of instances that my voluntary acts have placed me face to face with death, I cannot recall a single one where any alternative step to that I took occurred to me until many hours later.
Heroes are important not only because they symbolize what we believe to be important, but because they also convey universal truths about personal self-discovery and self-transcendence, one's role in society, and the relation between the two.
Who shall blame him? Who will not secretly rejoice when the hero puts his armour off, and halts by the window and gazes at his wife and son, who, very distant at first, gradually come closer and closer, till lips and book and head are clearly before him, though still lovely and unfamiliar from the intensity of his isolation and the waste of ages and the perishing of the stars, and finally putting his pipe in his pocket and bending his magnificent head before her—who will blame him if he does homage to the beauty of the world?
What is the end of Fame? 'tis but to fill A certain portion of uncertain paper: Some liken it to climbing up a hill, Whose summit, like all hills, is lost in vapour: For this men write, speak, preach, and heroes kill, And bards burn what they call their "midnight taper," To have, when the original is dust, A name, a wretched picture, and worse bust.
Here is a hero who did nothing but shake the tree as soon as the fruit was ripe. Does this seem to be too small a thing to you? Then take a good look at the tree he shook.
The best bribe which London offers to-day to the imagination, is, that, in such a vast variety of people and conditions, one can believe there is room for persons of romantic character to exist, and that the poet, the mystic, and the hero may hope to confront their counterparts.