代数分析很快让我们忘记了研究的主要对象,将注意力集中在抽象的组合上,直到最后我们才回到最初的目标。
We cannot always build the future for our youth, but we can build our youth for the future.
Music sets me free and lets me be my true self.
The most advanced technology is worthless if it doesn't serve the needs of real farmers.