The joy of mathematics is in the struggle to understand.
数学的乐趣在于努力理解的过程。
The Milky Way’s black hole is our closest laboratory for studying extreme gravity.
计算理论与心智哲学和智能的本质有着深刻的联系。
I want to inspire people to follow their dreams.
幽默是儿童书籍中的强大工具；它可以让严肃的话题变得易于接受。