The lessons I learned in ...

The lessons I learned in Vietnam and in the NFL reinforced one another: 
 teamwork, sacrifice, responsibility, accountability, and leadership.
The lessons I learned in Vietnam and in the NFL reinforced one another: teamwork, sacrifice, responsibility, accountability, and leadership.
 Rocky Bleier

More phrases

Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
We are in a survival mentality, and that's hard-wired into our humanity, because we are the winners of an evolutionary struggle of millions and millions and millions of years.
 John Shelby Spong
I've always had the mentality of: work hard, get to bed early, focus - and let your work speak for itself.
 Olivia Palermo
If a warrior is to succeed at anything, the success must come gently, with a great deal of effort but with no stress or obsession.

Quotes from the same author

The years I spent in a Steelers uniform & the years I spent in the military stressed the importance of teamwork and the sacrifices you had to make to accomplish the mission.  And each emphasized individual responsibility and accountability.
 Rocky Bleier