These two years of travelling were to set the tone for Cramer's career for he was highly regarded by all the mathematicians he met, he corresponded with them throughout his life, and he was to perform many extremely valuable major tasks as an editor of their works.
Ang mga ito ng dalawang taon ng paglalakbay ay upang i-set ang tono para sa Cramer's karera para siya ay lubhang regarded sa pamamagitan ng lahat ng mga mathematicians siya nakikita, siya corresponded sa kanila sa kabuuan ng kanyang buhay, at siya ay upang maisagawa ang mga labis na mahalaga pangunahing gawain tulad ng editor ng kanilang mga gawa.