最好的食谱是那些来自内心的。
The best recipes are the ones that come from the heart.
任正非内部讲话稿
行动对生命是很重要的,教育不能策划出让生命缓和下来或压抑它的方法。
一本好的图画书应该是文字和图像的合作,彼此相互增强。
The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.