数学思想的真正考验是它能否激发更多的问题。
The true test of a mathematical idea is its ability to inspire further questions.
The truth is always an insult or a joke.
The best quarries leave no scars, only responsible transitions.
In theory, there is no difference between theory and practice. But, in practice, there is.
Understanding black holes is understanding the fabric of the universe itself.
谦逊是科学家所能拥有的最大美德。
Humor is a powerful tool in children's books; it can make serious topics accessible.
In language, we find the essence of human creativity.