Virtue is voluntary, vice involuntary. [ Plato ]

Some imitation is involuntary and unconscious. [ Willmott ]

Pardon is voluntary forgetfulness, while forgetfulness is involuntary pardon. [ Stahl ]

One loves wholly but once - the first time: loves that follow are less involuntary. [ La Bruyere ]

The effusions of genius are entitled to admiration rather than applause, as they are chiefly the effect of natural endowment, and sometimes appear to be almost involuntary. [ W. B. Clulow ]

There is a silence, the child of love, which expresses everything, and proclaims more loudly than the tongue is able to do; there are movements that are involuntary proofs of what the soul feels. [ Alfieri ]

The first merit of pictures is the effect which they can produce upon the mind; and the first step of a sensible man should be to receive involuntary effects from them. Pleasure and inspiration first, analysis afterward. [ Beecher ]

Oh! woe to him who first had the cruelty to ridicule the name of old maid, a name which recalls so many sorrowful deceptions, so many sufferings, so much destitution! Woe to him who finds a target for his sarcasm in an involuntary misfortune, and who crowns white hair with thorns! [ E. Souvestre ]

Gentleness in the gait is what simplicity is in the dress. Violent gesture or quick movement inspires involuntary disrespect. One looks for a moment at a cascade; but one sits for hours, lost in thought, and gazing upon the still water of a lake. A deliberate gale, gentle manners, and a gracious tone of voice - all of which may be acquired - give a mediocre man an immense advantage over those vastly superior to him. To be bodily tranquil, to speak little, and to digest without effort are absolutely necessary to grandeur of mind or of presence, or to proper development of genius. [ Balzac ]