数学的进步是通过不断质疑已建立的真理来实现的。
The truth is not always beautiful, nor beautiful words the truth.
倒置,始终倒置:将情况或问题颠倒过来。反向观察它。
我希望作品提出问题,而不是提供答案。
She realized that sometimes, the hardest thing to do is to let go.