The reason that his research progressed was that he met a girl he wanted to marry and realised he had to complete his doctorate to get a job so:
Ang dahilan na ang kanyang mga pananaliksik progressed na siya ay matugunan ang isang batang babae niya kinakailangan mag-asawa at realised niya upang makumpleto ang kanyang titulo ng doktor upang makakuha ng trabaho upang: