Governance society should be based on this common interest. People always want to be happy, but people don't always look happy.
治理社会就应当完全根据这种共同的利益。人们总是愿意自己幸福，但人们并不总是能看清楚幸福。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
数学是人类精神最美丽和最强大的创造。
"We must embrace a growth mindset, where we are constantly learning, adapting, and evolving."