January 22

… in the realm of conscience naught but the ray of God’s light can command, and on the throne of the heart none but the pervading power of the King of Kings should rule. Thus it is that one can arrest and suspend [the action of] every faculty except thought and reflection; for a man cannot even by his own volition withhold himself from reflection or thought, nor keep back his musings and imaginings. 
(‘Abdu’l-Baha, ‘A Traveler’s Narrative’)