There are no permanent trends, only permanent users.
行业领导者与当地社区之间的合作能创造最强大的森林管理解决方案。
A book is a mirror: if an ass peers into it, you can't expect an apostle to look out.
数学不是一门演绎科学——那是陈词滥调。当你试图证明一个定理时,你不仅仅是列出假设然后开始推理。你所做的是反复试验、实验和猜测。
My work is not about the Holocaust, it's about the human condition.