Yet, though the motive agencies of the two are thus contrasted, I think we must acknowledge that sacrifice no less than culture is a powerful form of self-assertion. To miss this is to miss its essential character, and at the same time to miss the safeguards which should protect it against waste. For to say, "I will sacrifice myself" is to leave the important part of the business unexpressed. The weighty matter is in the covert preposition _for_.--"I will sacrifice myself _for_," An approved object is aimed at. We are not primarily interested in negating ourselves. Only our estimate of the importance of the object justifies our intended loss. This object should accordingly be scrutinized. Self-sacrifice is noble if its end is noble, but become reprehensible when its object is petty or undeserving. Omit or overlook that word _for_, and self-sacrifice loses its exalted character. It sinks into asceticism, one often most degrading of moral aberrations. In asceticism we prize self-sacrifice for its own sake. We hunt out what we value most; we judge what would most completely fulfill our needs; and then we abolish it. Abolish it for what? For nothing but the mere sake of abolishing. This is to turn morality upside down; and in place of the Christian ideal of abounding life, to set up the pessimistic aim of impoverishment. There is nothing of this kind in self-sacrifice. Here we assert ourselves, our conjunct selves. We estimate what will be best for the community of man and seek to further this at whatever cost to our isolated individuality. By this dedication to a deserving object sacrifice is purified, ennobled, and made strong. We speak of the glorious deed of him who plunges into the water to save a child. But it is a foolish and immoral thing to risk one's life for a stone, a coin, or nothing at all. "Is the object deserving?" we must ask, "or shall I reserve myself for greater need?"