世间之事，有的可以做，有的不可以做，明知不可为而为之，是愚蠢的行为。
The study of Galois representations is a testament to the beauty of algebraic geometry.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
诗歌是一个可以说出不可言说之事的地方。
Life is a journey, and if you fall in love with the journey, you will be in love forever.
改变是不可避免的，但成长是可选的。