光是建筑中最重要的材料。
Light is the most important material in architecture.
At the close of our studies， we knew all the past of physics， but nothing of the present and the future.
Openness and collaboration are accelerators for technological development.
保持进步的唯一方法是不断推动自己。
朋友能提供的唯一帮助，就是通过举一面镜子让你看到自己高尚的形象，从而保持勇气。
At the touch of love, everyone becomes a poet.
唯一让我感到活着的时刻就是我画画的时候。