You must learn how to learn. You need to be able to teach yourself new things. Professors will only be around for a brief moment, and in the real world you'll n

You must learn how to learn. You need to be able to teach yourself new things. Professors will only be around for a brief moment, and in the real world you'll need to be able to teach yourself new things from the internet and books. So whatever it is you decide to learn, try and teach it to yourself using available materials.