“Our greatest weakness lies in letting go. The surest way to success is just to try one more time.” Thomas A Edison By Özdeyiş.NetSuccess Quotes, Try And Try Quotes, Words of Determination and Perseverance, Picture Quotations0 comments ▶Dr. Tayfun Topaloğlu Youtube Instagram: @drtayfuntopaloglu “Our greatest weakness lies in letting go. The surest way to success is just to try one more time.” Thomas A Edison