A Sweet Smile Can Win The Heart Of Cruel.

All hail the powerful smile. the proper smile, at the proper time, wins friends and calms enemies. The smile command for too long, shortly enough, flashed too intensively or too dimly, arouses suspicion, concern or anger.

Far from being an easy show of joy, the language of smiles is stuffed with subtlety: a meld of our inner state, surroundings, social coaching, acutely aware and unconscious.