关于真诚的英语谚语,谚语大全,1、真诚是通向荣誉之路。Sincerity is the road to honor.2、真诚是玻璃，谨慎是钻石。Sincerity is glass, prudence is diamond.3、我要求别人诚实，我自己就得诚实。I ask others to be honest, I have t