Ignorance more frequently begets confidence than does knowledge.

The laws of physics are the language in which the universe writes its story.

Loneliness is not a lack of company, but a lack of purpose.

我们不是从经验中学习……我们是从对经验的反思中学习。

我的未完成的过去，从后边缠绕到我身上，使我难于死去，请从它那里释放了我吧。