It's Risky.

 They came first for the Yellow Pieces, And I didn’t speak up because I wasn’t a Yellow Piece;

And then they came for the Blue Pieces, And I didn’t speak up because I wasn’t a Blue Piece;

And then they came for the Green Pieces, And I didn’t speak up because I wasn’t a Green Piece;

And then . . . they came for me . . . And by that time there was no one left to speak up.