His transfer to a university chair seemed rather to bring him new duties than increased leisure, and this, with renewed ill-health, reduced his productivity in later years.
Kanyang paglipat sa isang unibersidad chair seemed sa halip na magdala ng kanya bagong tungkulin kaysa sa nadagdagan malaya, at ito, na may renewed sama-kalusugan, nabawasan ang kanyang produktibo sa susunod na taon.