And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.

不要只销售产品，要销售价值观和愿景。

I think baking is very therapeutic. It's a way of expressing yourself and showing love to others.

事物忌讳到达顶点，事情避免极其完美，人则忌讳飞黄腾达。

不创新的公司就是不发展的公司。