Every discovery in science opens up a new set of questions, and that's what makes it so exciting.
科学中的每一个发现都会引发一系列新的问题，这正是它如此令人兴奋的原因。
History is not just about the past; it’s about how we remember it.
指事物之间相互依存、相互制约的关系。
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
故事中最重要的不是发生了什么，而是为什么会发生。