█ _ دافيد هاميلتون 2017 حصريا كتاب ❞ The Five Side Effects of Kindness ❝ عن جميع الحقوق محفوظة للمؤلف 2025 Kindness: Despite what you might have been told, we’re not inherently selfish truth is kind Scientific evidence has proven that kindness changes the brain, impacts heart and immune system, an antidote to depression even slows ageing process We’re actually genetically wired be In Kindness, David Hamilton shows effects are felt daily throughout our nervous system When we feel happier bodies healthiest his down earth accessible style, shares مجاناً PDF اونلاين