The heart of any great company lies in its people. Invest in them, and they will invest in the business.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数,即股票的波动率。
领导力不在于掌控,而在于关心你所负责的人。