安全不是产品，而是一个过程。
释义：时机未到，不可强行行动；事情未明，不可勉强成功。这句话告诫人们要尊重客观规律，不可急于求成。
In the part of this universe that we know there is great injustice， and often the good suffer， and often the wicked prosper， and one hardly knows which of those is the more annoying.
"Libraries are the treasure chests of the world."