一瓶葡萄酒包含的哲理比世界上所有的书都多。
科学不是形式逻辑——它需要思想的自由发挥,与其他任何创造性艺术一样。
"Writing is a way to explore the depths of our emotions."
The future of forestry lies in technology, but it must serve nature, not exploit it.
I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.