The more we study pain, the more we appreciate its role in survival.
记忆就像一面破碎成千片的镜子,然而每一片碎片都映照出完整的真相。
It is the greatest good to the greatest number of people which is the measure of right and wrong.
风险管理不是关于避免风险,而是关于理解和管理风险。