领导力在于有勇气做出艰难的决定，并有谦逊的态度从错误中学习。

语言不仅仅是一种工具；它是流离失所者的家园。

追求完美的想法，是一个好计划的最大敌人。

The mind is everything. What you think you become.

Coal will remain part of the energy mix, but its role must be redefined for a cleaner future.

In computer science, we often deal with problems that are too complex to solve directly, so we break them down into smaller, more manageable parts.

书籍是时间的容器，它们保存着过去的思想和情感，供未来的读者探索。