Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
关键是设定现实的客户期望,然后不仅要满足它们,还要超越它们——最好是以意想不到和有益的方式。
The most radical gesture is to stay where you are.
最好的决定是在数据和直觉的交汇处做出的。