Thomas Aquinas

“ On the other hand, the evil that consists in external things may surpass man's faculty of resistance in three ways. First by reason of its magnitude; when, that is to say, a man considers some great evil the outcome of which he is unable to gauge: and then there is "amazement." ”

“ He who is amazed shrinks at present from forming a judgment of that which amazes him, fearing to fall short of the truth, but inquires afterwards: whereas he who is overcome by stupor fears both to judge at present, and to inquire afterwards. Wherefore amazement is a beginning of philosophical research: whereas stupor is a hindrance thereto. ”

“ Now man's evil, like his good, may be considered either in his action or in external things. In his action he has a twofold evil to fear. First, there is the toil that burdens his nature: and hence arises "laziness," as when a man shrinks from work for fear of too much toil. ”

“ For fear is called sorrow, in so far as the object of fear causes sorrow when present: wherefore the Philosopher says (Rhet. ii, 5) that fear arises "from the representation of a future evil which is either corruptive or painful." In like manner desire is ascribed by Damascene to fear, because just as hope arises from the desire of good, so fear arises from avoidance of evil ”

“ Virtue denotes a principle of action: wherefore, in so far as the interior movements of the appetitive faculty are principles of external action, they are called virtues. But the Philosopher denies that passion is a virtue by way of habit. ”

“ Secondly, there is the disgrace which damages him in the opinion of others. And thus, if disgrace is feared in a deed that is yet to be done, there is "shamefacedness"; if, however, it be a deed already done, there is "shame." ”