试管婴儿的未来是使其更简单、更安全、更易于获得。
书籍是最安静、最恒久的朋友；它们是最易接近、最睿智的顾问，也是最耐心的老师。
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
Music helped me find the direction of my life.