The heart of another is a dark forest, always, no matter how close it has been to one's own.
另一个人的心是一片黑暗的森林,无论它曾经多么接近自己的心。
成功不在于你赚了多少钱,而在于你对人们生活的影响。
A mathematical proof is not just a verification but a story that reveals deeper truths.