Freedom is not a condition, but an attitude.
历史不仅仅是一系列事件,而是人类经验和情感的复杂网络。
The pursuit of mathematical knowledge is a journey that never ends; there is always more to discover and understand.
过去并未死去,它甚至还未过去。
最好是不失败,其次则是败了却还有办法成功,这才叫善于用人。
"世界是一场游戏,但规则不公平。"