一個(gè)好的數(shù)學(xué)家總是準(zhǔn)備好進(jìn)行概括。
A good mathematician is always ready to generalize.
"The only way to deal with the unfree world is to become so absolutely free that your very existence is an act of rebellion."
實(shí)現(xiàn)不可能的唯一方法是相信它是可能的。
自然是用數(shù)學(xué)語言寫的。