Each forward step on the highway of discovery will bring to view a new horizon of regions still unknown. It will be an ill day for science when it can find no more fields to conquer.


Lectures on Science, Philosophy and Art, 1907-1908, Biology (p. 24), The Columbia University Press. 1908


Each forward step on the highway of discovery will bring to view a new horizon of regions still unknown. It will be an ill day for science when it...

Each forward step on the highway of discovery will bring to view a new horizon of regions still unknown. It will be an ill day for science when it...

Each forward step on the highway of discovery will bring to view a new horizon of regions still unknown. It will be an ill day for science when it...

Each forward step on the highway of discovery will bring to view a new horizon of regions still unknown. It will be an ill day for science when it...