You have to write the book that wants to be written. And if the book will be too difficult for grown-ups, then you write it for children.

指科研需要耐得住寂寞，长期坚持

To write is to engage with the world.

Light is the soul of architecture.

God loves man's lamp-lights better than his own great stars。

The best thing about success is being able to share it.

"Illustrating a book is like giving a voice to the characters."