translation.en: Over tens and hundreds of thousands of years, we evolved to find certain things stimulating, and as very intelligent, civilized beings, we're enormously stimulated by problem solving and learning.
translation.zh: 历经了几千几万年 我们进化去找一些刺激的事 作为高等智能，社会化的人 我们受到解决问题和学习过程极大地激发