Make a précis of the following passage in about one-third of its length. Do not give a title to it. The précis should be written in your own language :
The work of a lawyer or a politician must contain in a more delectable form a great deal of the same pleasure that is to be derived from playing bridge. Here, of course, there is not only the exercise of skill but the outwitting of a skilled opponent. Even where this competitive element is absent, however, the performance of difficult seats is agreeable. A man who can do stunts in an aero plane finds the pleasure so great that for the sake of it he is willing to risk his life. I imagine that an able surgeon, in spite of the painful circumstances in which his work is done, derives satisfaction from the exquisite precision of his operations. All skilled work can be pleasurable, provided the skill required is either variable or capable of indefinite improvement. If these conditions are absent, it will cease to be interesting when a man has acquired his maximum skill. A man who runs three-mile races will cease to find pleasure in this occupation when he passes the age at which he can beat his own previous record. Fortunately there is a very considerable amount of work in which now circumstances call for new skill and a man can go on improving, at any rate until he has reached middle age. In some kinds of skilled work, such as politics, for example, it seems that men are at their best between sixty and seventy, the reason being that in such occupations a wide experience of other men is essential. For this reason, successful politicians are apt to be happier at the age of seventy than any other men of equal age. Their only competitors in this respect are the men who are the heads of big businesses.
There is, however, another element possessed by the best work, which is even more important as a source of happiness than is the exercise of skill. This is the element of constructiveness. In some work, though by no means in most, something is built up which remains as a monument when the work is completed. We may distinguish construction from destruction by the following criterion. In construction, the initial stage of affairs is comparatively haphazard, while the final state of affairs embodies a purpose; in destruction, the reverse is the case : the initial state of affairs embodies a purpose, while the final state of affairs is haphazard, that is to say, all that is intended by the destroyer is to produce a state of affairs which does not embody a certain purpose. Destruction, is of course necessary very often as a preliminary to subsequent construction; in that case it is part of a whole which is constructive. But not infrequently a man will engage in activities of which the purpose is destructive without regard to any construction that may come after. Frequently he will conceal this from himself by the belief that he is only sweeping away in order to build afresh, but it is generally possible to unmask this pretence, when it is a pretence, by asking him what the subsequent construction is to be. On this subject it will be found that he will speak vaguely and without enthusiasm, whereas on the preliminary destruction he has spoken precisely and with zest. This applies to not a few revolutionaries and militarists and other apostles of violence. They are actuated, usually without their own knowledge, by hatred; the destruction of what they hate is their real purpose, and they are comparatively indifferent to the question of what is to come after it. Now I cannot deny that in the work of destruction as in the work of construction there may be joy. It is a fiercer joy, perhaps at moments more intense, but it is less profoundly satisfying, since the result is one in which little satisfaction is to be found. You kill your enemy, and when he is dead your occupation is gone, and the satisfaction that you derive from victory quickly fades. The work of construction, on the other hand, when completed, is delightful to contemplate, and moreover is never so fully completed that there is nothing further to do about it. The most satisfactory purposes are those that lead on indefinitely from one success to another without ever coming to a dead end; and in this respect it will be found that construction is a greater source of happiness than destruction,