数学的语言是普遍的，超越了文化和语言的障碍。

"I think children are naturally curious and open to new ideas, and that's something I try to capture in my books."

The perfection of machinery is to produce the desired effect with the least possible friction and waste.

"A well-written biography is a resurrection of the past."

音乐给我们最大的礼物是让我们能够深切地感受。