B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of ...

The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity. (B.F. Skinner)

B.F. Skinner Quotes Pictures

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.

B.F. Skinner Quotes: The tender sentiment of the 'one and only' has less to do with constancy of heart than with singleness of opportunity.