研究量子引力对于理解早期宇宙至关重要。
The study of quantum gravity is essential for understanding the early universe.
真正的风险来自于不知道自己在做什么。
这值得说两遍：量两次才切一次。
"The future is a concept—it exists only in our minds."
O verdadeiro escritor é aquele que consegue tocar a alma do leitor com suas palavras.
二战前生活很简单。之后，我们有了系统。
Climate change is one of the biggest challenges of our time, and we must take action now.
The wound is the place where the light enters you.
【译文】君子可以去救人，却不可陷进去；可以受欺骗，却不可以盲目行动。