"The most powerful tool we have as leaders is our own example."

The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.

The best way to predict the future is to create it.

计算模型的力量不仅在于其计算能力，还在于其从特定实例中概括的能力。

墙是城市的皮肤。

"Technology is nothing if it doesn't empower people."

发现之美在于我们找到的意想不到的联系。

颜渊感叹地说：“老师的学问越仰望越觉得高耸，越钻研越觉得深厚；看着就在前面，忽然却在后面。老师步步引导，用知识丰富我，用礼法约束我，想不学都不成。