To put them simply, courage is a force for going forward; relation is a force for closely communicating with others; love is a force for loving and bringing up others; and wisdom is a force for observing, analyzing and understanding things.
簡単に言えば、勇は、前に進む力、親は、人と親しく交わる力、愛は、人を愛し育てる力、智は、物事を観察し分析し、悟る力である。