When I was an officer in the Communications Workers, I spent a lot of time with, and listening to, a man who was the founding president (I was a founding member) of the independent union that broke off from AFSCME and later affiliated with CWA.
Just to give you some background, he attempted to join the Lincoln Brigade, but was turned away because he was obviously too young. He served in the Merchant Marines during WWII and was a machinist by trade. He spent his entire life fighting for justice and was like a father to me. If you've ever seen "The Men Who Sailed the Liberty Ships", he was part of that documentary. If you ever get the chance, I highly recommend watching it.
Ah....but I digress.....his motto was "Eternal vigilance is the price of democracy". It didn't originate with him, but summed up his philosophy of life. Whenever I needed something, he always came through for me and wasn't shy about telling me what I needed to do and I never said "no". He once came over to my house and said "Guess what, you're running for president of the local". I did and served for several years. At his insistence, I was still in that office when he passed away on May 1st several years ago.
At his memorial, I was given a 1.75 liter bottle of Jameson (he liked Irish coffees with 2 "very large" fingers of Jameson) and every May Day I have a shot. I still tear up when I think about him.