沒有祖國的人,就像夜鶯離開了綠林。
創(chuàng)新不僅僅是技術的問題;它關乎改變思維方式和打破障礙。
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
The waterfall sing,"I find my song,when I find my freedom."
簡單不是缺乏復雜,而是對復雜的解決。