Indeed, without this tireless minutiae, and methodical, searching spirit, it would have been practically impossible to have produced many of the most important of these inventions. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
It belongs exclusively to the Nineteenth Century, and owes its existence to the tireless energy of one man. Edward W. Byrn.十九世纪发明进展.
There are human limitations even for such a tireless worker as he is. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
All his assistants agree that Edison is the most patient, tireless experimenter that could be conceived of. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
The great necessity for more durable carbons became a desideratum so urgent that the tireless inventor decided to commission another explorer to search the tropical jungles of the Orient. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.