如果退一步能进两步，我绝不害怕后退。

安全不仅仅是一项政策，它是必须融入我们每项操作的文化。

建筑是一种象征，建造行为亦然。建筑不仅仅是结构；它们是人类愿望的体现。

No matter what happens in life, be good to people. Being good to people is a wonderful legacy to leave behind.

"In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs."

唯一好的教学是那种走在发展前面并引导发展的教学。