谁能预见未来?让我们为所有研究方向提供自由空间;摒弃一切教条,无论是原子论还是反原子论!
The journey of discovery is not a straight path, but a winding road filled with surprises and revelations.
I like everything that has no style: dictionaries, photographs, nature, myself and my paintings.
The best way to learn mathematics is to do mathematics.