Mathematical intuition often guides the development of algorithms, but it is the rigorous proof that ensures their correctness and efficiency.

The balance between energy needs and environmental protection is the challenge of our time.

"The writer is a man who is always trying to find the truth, the truth about himself, the truth about the world, the truth about life."

释义：人必须在现实事务中进行磨练，才能立定脚跟，无论外界是月朗风清还是狂风骤雨，都能保持内心平静坚定。