真正的英雄是那些即使害怕也坚持战斗的人。
每一条法律规则的存在都归因于一个目的,一个实际的目标。
The best way to reduce costs is to not have them in the first place.
人工智能不是为了取代人类,而是为了赋能人类。
Without a good user experience, even the best business model is just talk.