最好的扶贫计划是一个能提供好工作的增长型经济。
唯一真正的快乐是创造的快乐。
If I had to live my life over again, I would live it as a trader of goods.
我们不是从祖先那里继承了地球;我们是从子孙那里借来的。这个真理指导着我们做出的每一个决定。
The most important thing in mathematics is to have a good intuition.