It has yet to be proven that intelligence has any survival value.
"To write is to embark on a journey without knowing the destination."
资本资产定价模型并非旨在描述投资者实际行为的实证理论,而是关于理性投资者应如何行事的规范理论。
"Literature is the mirror of society, reflecting its virtues and vices with unflinching honesty."
文学的目的不是给出答案,而是提出问题。