The architect must be a problem solver.
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
小说是对人类现实最完整、最复杂、最深刻的表达形式。
La plus perdue de toutes les journées est celle où l'on n'a pas ri.
The only way to discover the limits of the possible is to go beyond them into the impossible.