Treat feelings sincerely to experience genuine emotions; practice equality and mutual love to understand true human nature.
真诚对待情感才能体验真实情绪，践行平等与互爱才能理解真正的人性。
If friendship can temper human emotions, its other function is to enhance human wisdom.
如果友谊能够磨炼人的情感，它的另一个作用就是提升人的智慧。
