The true power of microfinance is making the poor believe in their own potential.
No man is free who is not a master of himself.
我不是商人，我就是生意本身。
But man is not made for defeat.A man can be destroyed but not defeated.
数学只向那些纯粹出于对其美的热爱而接近它的人揭示其秘密。
经验只是我们给错误起的名字。