“It is the pebble in your shoe that wears you out, not the mountain ahead of you to climb.” Muhammad Ali By Özdeyiş.NetWords of Science and Wisdom, Different Thinking Quotes, Words of the Day, Quotes About Life, Picture Quotations0 comments ▶Dr. Tayfun Topaloğlu Youtube Instagram: @drtayfuntopaloglu “It is the pebble in your shoe that wears you out, not the mountain ahead of you to climb.” Muhammad Ali ozdeyis.net “It's not the burden that upsets you, it's the way you carry it.” Lena Horne The Power of Strong Words Personal Development Quotations Quotations on Diligence