Aka rero, ni akarere gakwiye k'ubwisanzure bwa muntu. Igizwe, ubanza, imbere yimbere yimitekerereze; gusaba ubwisanzure mu mutimanama muburyo bwuzuye; umudendezo wo gutekereza no kumva; ubwisanzure busesuye bwibitekerezo nibitekerezo kubintu byose, bifatika cyangwa bikekwa, siyanse, imico, cyangwa tewolojiya. Ubwisanzure bwo gutanga ibitekerezo no gutangaza ibitekerezo bushobora gusa nkaho butagengwa nandi mahame, kubera ko ari igice cyimyitwarire yumuntu kireba abandi bantu; ariko, kuba hafi yingirakamaro nkubwisanzure bwibitekerezo ubwabyo, no kuruhuka igice kinini kubwimpamvu zimwe, mubyukuri ntibishobora gutandukana nayo… bishobora kuba uburyo bwubutegetsi; kandi ntanumwe ufite umudendezo rwose aho batabaho rwose kandi batujuje ibyangombwa.