我不介意你思考得慢;我介意你发表得比思考快。
I would rather live my life as if there is a God and die to find out there isn't, than live as if there isn't and to die to find out there is.
"The essence of mathematics lies in its freedom."
促成人类建立爱心的动力是本能,也是生命创造力的原动力。
一本书对孩子来说应该像一个朋友——令人安心、兴奋且充满惊喜。
I write to confront the silence, to break it.
It is justice, not charity, that is wanting in the world.