机器人技术的进步,是为了让人类生活更美好。
精神生活是对环境的持续调整。
Every song tells a story.
真正的普惠是让每个人都有平等的机会。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.