disappointed but having learned from the experience
разочарован, но извлек уроки из опыта (razocharovan, no izvlek urokov iz opyta)
"After that mistake, she was sadder but wiser."
"После этой ошибки она была более печальной, но мудрой." (posle etoy oshibki ona byla **sadder but wiser**.)
an exceptionally smart system created by humans
to do something secretly or deceitfully against someone
the ability to convince someone to do something or believe s...
someone who is easy to understand or very honest
feeling angry or embarrassed
in the process of being developed or built