The pursuit of knowledge is a journey that never ends, and each discovery opens the door to new questions.

——曾问母亲，母亲说：“种种事情都完了！死完结了一切，文。”

Sustainability is not just a buzzword; it's a responsibility we owe to future generations.

知足常乐者最富有，因为知足本身就是天然的财富。