The best investment advice is often the simplest: diversify, keep costs low, and stay the course.
最好的投资建议往往是最简单的:分散投资、保持低成本并坚持到底。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
我只是一个普通人,只是碰巧说唱得非常好。
还有什么地牢比自己的心更黑暗!还有什么狱卒比自己更无情!