The history of mathematics is a testament to the ingenuity and creativity of the human mind.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

"We are all haunted by the ghosts of our younger selves."

"In picture books, every line and color carries meaning - it's a dance between words and images."

学习的魅力主要在于心灵在获取知识时体验到的满足感。

成功不在于成为最好的，而在于在努力中保持一贯和坚持。