A good conscience fears no witness, but a guilty conscience is solicitous even in solitude. If we do nothing but what is honest, let all the world know it. But if otherwise, what does it signify to have nobody else know it, so long as I know it myself? Miserable is he who slights that witness.
Seneca the YoungerOf all the felicities, the most charming is that of a firm and gentle friendship. It sweetens all our cares, dispels our sorrows, and counsels us in all extremities. Nay, if there were no other comfort in it than the pare exercise of so generous a virtue, even for that single reason a man would not be without it; it is a sovereign antidote against all calamities - even against the fear of death itself.
Seneca the Younger