你必须成为你希望在世界上看到的改变。

I don’t need a reason to be who I am.

一个民族的活力与他们所生活的气候能量有关。

I cannot believe in a God who wants to be praised all the time.

The future of food security lies beneath the waves—if we farm it responsibly.

Mathematics is the art of asking the right questions and then finding their answers.

有两种类型的公司，一种是为提高价格而工作的公司，一种是为降低价格而工作的公司，我们将成为第二种。