Dalton says elevator installers and repairers are well-rounded trade workers who never stop learning.

FORBES: America's Best-Paying Blue-Collar Jobs

Mr. MA: I think one of the great things about being a musician is that you never stop learning.

NPR: Yo Yo Ma Reflects on Rostropovich

We'd best never stop learning the humbling lessons of World War I.

FORBES: Another Look

For all of us who are out there looking for positions or any opportunity to show we can be leaders, we can never stop learning about the skills we will need to get ahead.

FORBES: Girl Scouts CEO On Developing Women Leaders

And never stop learning.

CNN: For Class of 2013, a cold shower