There exists, between people in love, a kind of capital held by each. This is not just a stock of affects or pleasure, but also the possibility of playing double or quits with the share you hold in the other's heart.
Bio: Sir James Crichton-Browne MD FRS FRSE was a leading British psychiatrist, neurologist and medical psychologist. He is known for studies on the relationship of mental illness to brain injury and for the development of public health policies in relation to mental health.