学习数学的最好方法就是做数学。
大海是一位严厉的情人,但她会归还她所带走的一切。
"The Middle East is not just a place of conflict; it's a place of deep humanity and untold stories."
中东不仅仅是一个冲突之地;它是一个充满深厚人性和未被讲述故事的地方。
The multiverse is not a theory, but a prediction of certain theories.
The best stories are those that haunt us long after we finish reading.