没有孩子的民族将面临无望的未来；没有树木的国家将面临更加无望的未来。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.
听到了却没有亲眼见到，即使听得再多，也必有谬误；亲眼见到了却不能理解，即使记得再多，也必有错误；知道了却不去实际践行，就是知识再多，也必然困惑。
你写的文本必须向我证明它渴望我。
建筑师必须是城市肌体的治愈者。