The only way to do great work is to love what you do.
最好的保护策略是将经济激励与生态效益结合起来。
地理学是研究地方的科学。它的视野宏大,视角全景。
I always try to push myself to the limit, to see how far I can go.
Men are born ignorant, not stupid; they are made stupid by education.
Quality is not a problem; it is a solution.
I don't fear failure. I fear not trying.