The concrete artist strives to express the spiritual in the most precise and objective form possible.
译文：今年春天眼看又要过去了，不知什么时候才是我回家的日子。
The only thing worse than starting something and failing is not starting something.
The key to performance is elegance, not battalions of special cases.
心理学必须是一门纯粹描述性的科学。