身份是脆弱的东西，容易丢失，难以重获。
不要借钱给你的朋友，除非你愿意把借出去的钱当成礼物。
The beauty of mathematics only shows itself to more patient followers.
Every existing situation has the potential to become more.
Dream big, work hard, stay focused, and surround yourself with good people.
La identidad no es un punto de partida, sino un resultado.
Don't try to win a friend by presenting gifts。You should instead contribute your sincere love and learn how to win others 'heart through appropriate ways.