In mathematics, the journey from confusion to clarity is the most rewarding experience.
There are no ugly loves nor handsome prisons.
世界的问题在于愚蠢的人自以为是,而聪明的人充满怀疑。
煤炭开采是地球与人类智慧的合作伙伴关系。
Innovation is not just about creating new products, but about rethinking how we use materials to reduce waste.
The best ideas come as jokes. Make your thinking as funny as possible.