我们都是自己思想的囚徒，只有通过自我反思，我们才能获得自由。
We are all prisoners of our own minds, and it is only through self-reflection that we can break free.
Science is not just about finding answers, but also about asking the right questions.
The only way to have a friend is to be one.
如果你是用信用卡租车，不要购买额外的保险。
I am not afraid of death, I just don't want to be there when it happens.
我的目标很简单。那就是完全理解宇宙，为什么它是这样的，以及它为什么存在。