Quote ~ Chinese Proverb on Perseverance Ray Calabrese 6 years ago THE gem cannot be polished without friction, nor man perfected without trials. ~ Chinese Proverb Inspire others, please share:Print Inspiring Quote of the Day ~ It’s Never Too Late to BeginDateMay 19, 2023In relation toinspirationInspirational Quote ~ Kindness Blesses the Receiver & GiverDateSeptember 12, 2023In relation toinspirationToday’s Quote ~ an Arabian ProverbDateMay 29, 2018In relation toresilience