文学是语言的艺术，语言是文学的艺术。
The design of learning algorithms should be guided by both theoretical insights and practical considerations.
Success is not final, failure is not fatal: It is the courage to continue that counts.
The best way to predict the future is to invent it.
教育的艺术必须是引导孩子达到能够自我教育的程度。
The dairy industry must evolve to meet both consumer demands and environmental responsibilities.
我一直在寻求进步。
绝不能为了短期利益而牺牲质量。