Gịnị bụ aha enyi Swezey? N'iburu ajụjụ nke mbụ n'uche, dee ihe gbara ya gburugburu bụ́ nke ga-enye azịza ya. Ọ nwere ike ịbụ 1 - 20 ahịrịokwu. Ihe ndị gbara ya gburugburu:
N'afọ nke abụọ nke ọmụmụ ya na Graz, Tesla zụlitere agụụ maka (ma bụrụ onye maara nke ọma na) billiards, chess na kaadị-egwu, mgbe ụfọdụ na-etinye ihe karịrị awa 48 n'ogologo na tebụl egwuregwu.:43, 301 N'otu oge na ụlọ nyocha ya, Tesla rụrụ ọrụ ruo awa 84 n'enweghị ụra ma ọ bụ izu ike.:208 Kenneth Swezey, onye nta akụkọ nke Tesla mere enyi, kwadoro na Tesla adịghị ehi ụra. Swezey chetara otu ụtụtụ mgbe Tesla kpọrọ ya n'elekere atọ nke ụtụtụ: "Anọ m na-ehi ụra n'ime ụlọ m dị ka onye nwụrụ anwụ... Na mberede, ụda ekwentị kpọtere m... [Tesla] na-ekwu okwu n'olu dara ụda, na-akwụsịtụ, [ka ọ]... na-edozi nsogbu, na-atụnyere otu echiche na nke ọzọ, na-ekwu okwu; mgbe o chekwara na ya achọpụtala ihe ngwọta ya, ọ na-agbanyụ ekwentị ya na mberede".