知识最大的敌人不是无知，而是以为自己知道。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
In the pursuit of knowledge, we must always remain humble and open to new ideas.
我不是那种会让对金钱的爱减少的人。
There is a close connection between the human soul and the natural world; our emotions are intertwined with the external universe.