After six years of studying in the Far East, it was when von Senger returned to Switzerland and for the first time became involved in society and had to be aggressive in furthering his career, which began his new understanding of stratagem.
經過六年的東方遊學，勝雅律回到瑞士算是第一次真正「踏入社會」，積極爭取學術歷程中的某些職位，也才開始瞭解世故人情中的種種限制。