The true value of a forest cannot be measured in board feet alone.
"The unsaid is often more powerful than the spoken word."
人们不应该研究这样的问题,应该把它们留给哲学家。
Don't feel stupid if you don't like what everyone else pretends to love.
Progress requires both courage and humility.
质量不是目标;它是一个旅程。
The path to sustainability is paved with both challenges and opportunities.