客户的需求永远是第一位的，其他都是第二位的。
Customer needs always come first; everything else is secondary.
创新不仅仅是创造新产品，而是重新构想我们如何解决问题。
人生中唯一真正的失败是不忠于自己所知道的最好的东西。
Investing in cleaner energy solutions is not just good for the environment, it's good for business.
领导力意味着今天做出艰难的决定，明天让所有人受益。
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.
