Constructive process is a process of development and learning is a process of reconstruction of nature. - Sukavich Rangsitpol

In fostering a sense of success, teachers have to be responsive to the learners and create several self-assessment activities in learning.

In a paper presented at the Second UNESCO-ACEID International Conference in 1996 entitled New aspirations for education in Thailand. Towards educational excellence by the year 2007,His Excellency Mr. Sukavich Rangsitpol Minister of Education,Thailand (1995 -1997)laid out his plans for education in Thailand..<ref>{{cite journal |last1=Cogan |first1=John |title= Citizenship for the 21 st Century/Sukavich Rangsitpol at Re-Engineering on Education

An individual who has reached the stage of self-esteem almost always makes a sound and rational decision. He or she always sets a reachable yet challenging goal in his or her endeavour. When the endeavour results in a success, his or her self-concept will increase or widen.