A great novel is a mirror and a window: it shows us ourselves and the world.
Every mathematical problem has a solution; it just takes time and creativity to find it.
In the end, it is not the answers that matter, but the questions we ask, the journey we take, the search for truth.
目标是成为最好的，而不是击败别人。
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。