From long familiarity, we know what honor is. It is what enables the...

Who said "From long familiarity, we know what honor is. It is what enables the... "?

"From long familiarity, we know what honor is. It is what enables the... " is one of a famous quotes by Mark Helprin. Complete quote is as follows;
"From long familiarity, we know what honor is. It is what enables the individual to do right in the face of complacency and cowardice. It is what enables the soldier to die alone, the political prisoner to resist, the singer to sing her song, hardly appreciated, on a side street."

What is "From long familiarity, we know what honor is. It is what enables the... "?

"From long familiarity, we know what honor is. It is what enables the individual to do right in the face of complacency and cowardice. It is what enables the soldier to die alone, the political prisoner to resist, the singer to sing her song, hardly appreciated, on a side street." This is a quote by Mark Helprin which is about Life & Wisdom. He is known to have been associated with numerous other thought provoking quotes on these topics like;

• Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young.
• Age is an issue of mind over matter. If you don't mind, it doesn't matter.

What does "From long familiarity, we know what honor is. It is what enables the... " mean?

This quote is primarily about Wisdom although it also includes other themes like Life & Wisdom. It is attributed to Mark Helprin. Complete quote is as follows;
"From long familiarity, we know what honor is. It is what enables the individual to do right in the face of complacency and cowardice. It is what enables the soldier to die alone, the political prisoner to resist, the singer to sing her song, hardly appreciated, on a side street."