تاريخ موجز لزمن . من الأنفجار الكبير الى الثقوب السوداء . لصاحب ا

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Be social. People with more social support tend to live longer than those who are more isolated, and this is true even after accounting for your overall level of health. Suggested reading: How to Talk to Anyone
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Ask yourself: How do I feel about my last mistake and what did I learn from it? Next