艺术家最重要的工具是好奇心。
The most important tool an artist has is curiosity.
Science is about understanding the world, and engineering is about changing it.
When life seems hard, the courageous do not lie down and accept defeat; instead, they are all the more determined to struggle for better future.
教育就是激发生命,充实生命,协助孩子们用自己的力量生存下去,并帮助他们发展这种精神。
The materials carry the message.