I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful, but most people die tomorrow night, so don't give up today.
我相信创造的激情，相信梦想比现实更有力量。
Losses loom larger than gains in people's minds.
算法不应该决定内容的价值，人的判断才是核心。