城市是我们文明的终极表达。
The city is the ultimate expression of our civilization.
You have to be willing to fail to succeed.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
自守表示的研究是数学抽象之美的反映。
意识的存在是为了行动。
A writer must be faithful to his own truth, even if it is not the truth of others.
解释：好像白色的丝一样，放到蓝色的染缸中，就成为青色；放到红色的染缸中，就成为赤色。
我不害怕死亡，我害怕不去尝试。
人才培养是农业科技发展的根本，我们要重视青年科学家的培养。