Mathematics is the most beautiful and most powerful creation of the human spirit.

数据库的真正力量在于其能够提供以前无法想象的洞察力。

Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.

God waits for man to regain his childhood in wisdom.

你必须能够接受失败才能变得更好。