金融危机不是资本主义的失败,而是资本主义内部发展起来的一系列特定制度和实践的失败。
Quality is never an accident; it is always the result of intelligent effort.
凡是言论好行动,有利于上天鬼神与百姓的就做,凡是言论好行动,有害于上天鬼神与百姓的就舍弃。 
In the drone industry, safety always comes first.
I like everything that has no style: dictionaries, photographs, nature, myself and my paintings.