"Without the past, there is no future."

No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.

大自然从不欺骗我们；欺骗我们的总是我们自己。

孩子是最诚实的评论家；他们会直接告诉你他们的想法。

记忆是我们身份幽灵居住的领地。

气候变化迫使每个林业工作者都成为了气候科学家，无论他们是否愿意。

科学突破往往来自意外的发现——保持好奇心。