解决问题的最好方法是用不同的方式思考它。
The best way to solve a problem is to think about it in a different way.
数学的语言是普遍的，超越了文化和语言的障碍。
Sustainability is not a choice, it's a necessity.
Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.
Diversification is the only free lunch in investing.
Quality is never an accident; it's always the result of intelligent effort.
每一个数学问题都是一个等待解决的谜题，每一个解决方案都是迈向更深入理解的一步。