It is necessary to the happiness of man that he be mentally faithful to himself. Infidelity does not consist in believing,or in disbelieving, it consist in professing to believe what one does not believe.是什么意思_It is necessary to the happiness of man that he be mentally faithful to himself. Infidelity does not consist in believing,or in disbelieving, it consist in professing to believe what one does not believe.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句