写作是一种勇气的行为，一次进入心灵和思想未知领域的旅程。
如果一件事情自己都没有搞明白，又怎么能去教导别人，让别人明白呢？
在深冬里，我终于明白，我内心有一个不可战胜的夏天。
The stars above were countless, each one a tiny beacon of light in the vast darkness.
The beauty of mathematics lies in its ability to describe the universe in the simplest terms.
"The pursuit of knowledge is a journey without end."
The mind is everything. What you think, you become.