Believe in yourself even when no one else does.

Man is by nature a reasonable being, but animals, other than man, are by nature instruments of brute force.

The market is always right, and it doesn't care about your opinion.

Science and everyday life cannot and should not be separated.

知识不会使我们更丰富；它使我们越来越远离神话世界——这个我们曾经的天然家园。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

循环经济不仅对地球有益，而且是好的商业实践。

最重要的是永远不要停止梦想。