我的话在她心中：冰冷的抛光石头沉入沼泽。
The joy of discovery in mathematics is like solving a puzzle that the universe has left for us.
I don't think about the past. The only thing that matters is the future.
If you want to be successful, you have to take 100% responsibility for everything that you experience in your life.
The world is a great mirror, and we are the reflections.
如果你不知道自己急切需要的是什么，那很可能就是睡觉。
The future of forestry lies in balancing economic needs with ecological responsibility.