I deny the lawfulness of telling a lie to a sick man for fear of alarming him; you have no business with consequences, you are to tell the truth.

Nothing is more common than for men to make partial and absurd distinctions between vices of equal enormity, and to observe some of the divine commands with great scrupulousness, while they violate others, equally important, without any concern, or the least apparent conciousness of guilt. Alas, it is only wisdom which perceives this tragedy.

Language is only the instrument of science, and words are but the signs of ideas.

For sorrow there is no remedy provided by nature; it is often occasioned by accidents irreparable, and dwells upon objects that have lost or changed their existence; it requires what it cannot hope, that the laws of the universe should be repealed; that the dead should return, or the past should be recalled.

The morality of an action depends on the motive from which we act. If I fling half a crown to a beggar with intention to break his head and he picks it up and buy victuals with it, the physical effect is good. But with respect to me the action is very wrong.

Critics, like the rest of mankind, are very frequently misled by interest.

Of the blessings set before you make your choice, and be content. No man can taste the fruits of autumn while he is delighting his scent with the flowers of the spring: no man can, at the same time, fill his cup from the source and from the mouth of the Nile.