质量从来不是偶然的；它始终是智慧努力的结果。
您横越过不毛之年的沙漠而到达了圆满的时刻。
Sometimes the simplest melodies carry the deepest emotions.
Biology will relate every human gene to the genes of other animals and bacteria, to this great chain of being.
The energy industry is not just about extraction; it's about innovation and sustainability.
Will you guard your heart against rejection， or will you act when you fall in love？