The essence of mathematics lies in its freedom.
人物以品格为重,假如存有一点卑劣污浊的思想,就不能称为顶天立地的丈夫;品格以行为为重,假如做过一件令人惭愧 的事情,也不能尊为泰山北斗的人品。
Writing is an act of resistance against forgetting.
I don’t believe in failure because I don’t believe in giving up.
Sometimes, the hardest thing in life is to know which bridge to cross and which to burn.