Nevertheless Bismarck's primum mobile was neither the will to power nor the desire for fame — as to witness his long period of aimlessness in youth.

尽管如此，俾斯麦的首要动机既不是权力意志， 也不是名利欲望——可见他青年时期长期漫无目的。

The primum mobile of his gravitation was apparently the equatorial telescope which she had given him, and which he was carefully adjusting by means of screws and clamps.

他引力的主要动力显然是她给他的赤道望远镜， 他正在用螺丝和夹子小心地调整它。