Book 2.9

Accordingly, all writers on ethical philosophy tell us that some benefits ought to be given in secret, others in public. Those things which it is glorious to receive, such as military decorations or public offices, and whatever else gains in value the more widely it is known, should be conferred in public; on the other hand, when they do not promote a man or add to his social standing, but help him when in weakness, in want, or in disgrace, they should be given silently, and so as to be known only to those who profit by them.