All the things that I thought I didn't have to learn ... and then I became a home owner. Calculus is a tool. Wouldn't you rather have more tools than fewer? Be

All the things that I thought I didn't have to learn ... and then I became a home owner. Calculus is a tool. Wouldn't you rather have more tools than fewer? Because the right tool for the job can turn a real chore into something as easy as pie. If you want to go through life with an empty toolbelt, well, then you'll have to borrow other people's tools (or other people), to do what you could have done for yourself. And that usually isn't cheap.