ماهو تعريف الحياة عند البرت اينشتاين
If A is success in life, then A = x + y + z.Work is x, play is y and z is keeping your mouth shut.
(Albert Einstein)
مواضيع اضافية
Explain that Stuff How quartz clocks work? Clocks don't "tell" time, they *coun...
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ذهب (Gold) ...