Sometimes I just feel like quitting, but then I think about all the people I’d be letting down.

Consistency is what separates good bakers from great ones.

Memories， even your most precious ones， fade surprisingly quickly. But I don’t go along with that. The memories I value most， I don’t ever see them fading.

I think the most important thing is to be happy and to be kind to others.

我认为生活中最重要的事情是能够看着镜子里的自己，并对自己感到满意。

最好的数学不仅正确，而且具有启发性。

有史以来最大的发现就是，一个人仅仅改变自己的态度，就能改变他的未来。

I met the towering intellectuals in books, not in classroom, which is natural.My family was into all that stuff, getting ahead through discipline, knowledge, and self-control.