By the time his secondary education was completed he was still undecided on the direction that he wanted to take in life, feeling that he would like to take up politics or engineering but in the end chose to embark on the research career.
Ang oras sa pamamagitan ng kanyang mga sekundaryong edukasyon ay natapos na siya ay hindi pa rin sa direksyon na niya kinakailangan na kumuha sa buhay, ng damdamin na siya gusto mong tumagal pulitika o engineering ngunit sa dulo pinili upang simulan ang pananaliksik sa karera.