I've always believed that if you put in the work, the results will come.

I have now taken a serious task upon myself and I fear a greater one than is in the power of any man to perform.

Profit margins mean nothing if we sacrifice our environmental commitments for them.

处理世界复杂性的唯一方法是简化它。

I don't believe in luck, I believe in preparation.

保持谦逊，努力工作。

The moment you stop trying is the moment you stop learning.