Freedom is not a gift, but a right that must be fought for.
自由不是恩赐,而是必须争取的权利。
数学的历史是人类心灵独创性和创造力的证明。
Art is not a mirror to reflect reality, but a hammer with which to shape it.
我现在确信理论物理学实际上是哲学。
Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.