A leader's job is to create more leaders, not more followers.

Let us unite our wills and form but one soul， one life， one being， in order that we may truly have common property.

能源的未来在于多样化和适应性。

The best ideas come from frustration with the status quo.

I don't think you should ever have to apologize for your excitement.

可持续性不是一种选择，而是一种责任。