This paper investigates the so called "scientific administration and scientific thinking", which can offer the foundation of administration come into effect. The whole passage contains six parts: (1) Attitude of scientific administration, (2) What is a solid administration, (3) A policy administration and operational administration, (4) Dynamic factor for urban planning, (5) Measurement of citizens satisfaction, (6) Prediction of social behavior, etc. The final purpose of this article is to provide the planning administration a good example as well as a reference, for distinguishing between scientific judgement and practical judgement, in preparing feasible alternatives.