不要借钱给你的朋友,除非你愿意把借出去的钱当成礼物。
Don’t loan money to a friend unless you are ready to make it a gift.
朗兰兹纲领不是一个理论,而是一个由猜想和定理构成的网络,如果完全建立起来,它将统一数论和表示论。
"Books are the keys to unlocking our potential."
The more I see of the representatives of the people, the more I admire my dogs.