A child is a beam of sunlight from the Infinite and Eternal, with possibilities of virtue and vice - but as yet unstained.

Never lie to a child about doctors or medicine or anything else; but if you feel, as some people seem to feel, that life without lying is an impossibility, at least don't lie about the amount of pain likely to result from a surgical procedure, or about the taste of some medicine. If you know that something to be done will hurt, say so; if a mixture to be swallowed is unpleasant, say so. If you deceive a child once in such matters, do not imagine that it will trust you again. You do not deserve trust, and you will not get it.

How few of us appreciate the fact that a very great deal of physical suffering in after life comes from bad mental training in childhood! I do not mean suffering of an imaginary kind; I mean disease which may entirely ruin a life which might have been of use to the world, and which surely would have been happier but for the lost health. Many a chronic invalid might have preserved his health had he been taught to use his brain properly when a child.

Never say you are too old. You do not say it now, perhaps; but by and by, when the hair grows gray and the eyes grow dim and the young despair comes to curse the old age, you will say, "It is too late for me." Never too late! Never too old! How old are you--thirty, fifty, eighty? What is that in immortality? We are but children.