技术本身没有价值，只有当它解决了实际问题时才有意义。
Technology itself has no value; it only becomes meaningful when it solves real problems.
The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
无偿工作的价值在经济衡量中常常不可见，但它却是社会的支柱。
"Purpose gives meaning to mental activity."
我们要建立一个不用钱的社会！
The key to success is not just hard work, but working smart and being adaptable to change.
Resilience is built through challenges, not comfort.
