一本好的图画书就像一个好笑话——需要完美的时机。

Sometimes, the hardest thing and the right thing are the same.

科学以冒险的精神前进，总是寻求未知。

Quality starts in the soil; if you take care of the land, the land will take care of you.

I've always been drawn to characters who are strong and independent.

材料承载着信息。