科学不是形式逻辑;它和其他创造性艺术一样,需要思想的自由发挥。
I don’t like to be forgotten. I like to be remembered.
The most important thing is to enjoy your sport. If you don't enjoy it, it's very difficult to achieve good results.
The forest doesn't need us, but we need the forest—this truth should guide every decision we make in forestry.