Social(truth)(knowledge) means voice,face,mind,heart and hand. Social (truth) (knowledge) does not exist but need be searched and reached to stay so. Personal to personal in personal is social. Pl.note that social to social in social is personal. So never try to eliminate personal so that you will prevail as personal,

మాటలు (ఆలోచనలు )(హృదయాలు ) అనేవి వస్తువుల /ఉత్పత్తుల వినిమయము ద్వారా మనుషులను తిరిగి మనుషులుగా చేస్తాయి .