Mental processes are biological tools for survival.
The work of art is a map of the soul.
The best fertilizer is the farmer's shadow—nothing replaces presence and attention in the fields.
Drawing is honesty. There is no possibility of cheating. It is either good or bad.
当儿童还没有发展起控制能力的时候,“让儿童想干什么就干什么”是与自由观念相违背的。