色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

Art is an explosion, and the explosion itself is art. 藝術是一種爆炸，而爆炸本身就是藝術。

Action and knowledge are not obstacles to each other.

The best art is generous.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

創新不僅僅是技術的問題；它關乎改變思維方式并接受新的思考方式。