数学推理可以相当系统地看作是对两种能力的结合运用,我们可以称之为直觉和独创性。
Never, never and never again shall it be that this beautiful land will again experience the oppression of one by another and suffer the indignity of being the skunk of the world.Let freedom reign!
A man's life is limited, but service to the people is infinite.