你必须努力才能到达顶峰，但你必须更加努力才能留在那里。

心是一个孤独的猎人。

Technology will redefine how we extract and utilize coal resources.

When someone says "I want a programming language in which I need only say what I wish done," give him a lollipop.

能源转型不仅仅是从化石燃料转向可再生能源；它关乎确保所有人的能源安全和可负担性。

I don't want to be perfect, but I do want to be a role model.

自由政府的唯一准则应该是不要信任任何拥有权力的人，以免危及公共自由。