The world is full of great tools. With them anything is possible. But the paint brush does not make the painter. The pen does not make the poet.
Tools are inanimate object and are completely useless unless there is someone to use them, to animate them.
And who makes those world-changing tools?
Those who make tools have a high calling. The work they do enables the rest of us to create. The tool-maker gives a gift to us all.