永远不要低估设计和执行中简洁的力量。
Never underestimate the power of simplicity in design and execution.
The boldness of his mind was matched by the candor of his speech.
如果他们能让你问错问题，他们就不必担心答案了。
The past is a shadow that follows you into the future.
当然，语言是人类使用的最强大的药物。