I didn't know my dad for a long time. My dad was on drugs and my dad was at the VA Hospital my dad was off in his own world selling drugs or using them or there would be crack heads in the house or whatever it would be.
One must know oneself. If this does not serve to discover truth it at least serves as a rule of life and there is nothing better.
The heart has its reasons of which reason knows nothing.
Tell the truth work hard and come to dinner on time.