Every mathematical problem has a solution; it just takes time and creativity to find it.

幸福源自内心的平静。

预测未来的最好方法就是创造未来。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

The only real sin is regret.

正义不是终点，而是一段旅程。

The concept of infinity is both fascinating and perplexing.

【译文】 孔子说：“老好人是败坏道德的人。”

Collaboration between governments, businesses, and society is essential to meet the dual challenge of energy demand and climate change.