认知的研究就是研究人类如何理解他们的世界。
The study of cognition is the study of how human beings understand their world.
The best way to predict the future is to create it.
数学中最重要的技能是提出正确问题的能力。
最重要的技能是学会如何学习。
Success is not final, failure is not fatal: it is the courage to continue that counts.