合作常常能带来个人努力无法实现的突破。
你不能通过直接的力量改变你的大象,但你可以随着时间的推移训练它。
Sustainability isn't just a goal; it's a responsibility we all share.
最重要的是永远不要停止提问。
变得快乐的技巧几乎完全不同于不悲伤的技巧。
The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.