The real problem is not whether machines think but whether men do.

Only by continuous learning can we make continuous progress.

林业创新必须在经济增长与生态保护之间取得平衡。

电影是展示不可见之物的艺术。

The artist is a receptacle for emotions that come from all over the place: from the sky, from the earth, from a scrap of paper, from a passing shape, from a spider’s web.

Every tree planted today is a legacy for generations we will never meet.

天天向前走，即便千万里路，也不嫌远；常常动手做，纵有千万件事，也不畏难。

Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.