工程的目标不仅仅是建造东西，而是建造在不确定性下运作良好的东西。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

我还没有把我所见所闻的一半告诉你们。

经验只是我们给错误起的名字。

【大意】为人纯正，行动坦直，所有的邪恶自会止息。

When we fail to set boundaries and hold people accountable, we feel used and mistreated.