Managers use the tools they’re given. Entrepreneurs invent new tools.

Managers use the tools they’re given. Entrepreneurs invent new tools.
That’s why Mark Zuckerberg and Priscilla Chan just pledged $3 billion to build new tools that will transform disease prevention in the next decade.
New tools have always preceded major change: Like the invention of the internal combustion engine, and the creation of the Internet. Major scientific breakthroughs took place after we invented the telescope and microscope.
And the fastest growing companies of the last decade – f...