科学中最重要的事情不是正确，而是保持好奇心。
美国政府是一个明确的政府，仅限于特定的目标。它不像州政府，其权力更为广泛。
Sustainability is not a choice, it's a necessity.
Home is the place where, when you have to go there, they have to take you in.
"Courage is not the absence of fear, but the triumph over it."
The question you should be asking isn't, "What do I want?" or "What are my goals?" but "What would excite me?"