数学的目标是理解我们观察到的现象背后的结构。

The motor of our ingenuity is the question ‘Does it have to be like this?’, from which arise political reforms, scientific developments, improved relationships, better books.

烘焙是关于分享的——无论是知识还是面包本身。

释义：不执着任何观念，让心自由生发。