永远不要停止学习,因为世界永远不会停止变化。
Never stop learning, because the world never stops changing.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
每一次发现都是向理解宇宙迈近的一步。
The mind is a workshop for constructing survival strategies.
真実は、常に残酷である。