The revolution is the festival of the oppressed and exploited.

You have to have a certain arrogance to be an architect.

The individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

心有其理，理性对此一无所知。

谁若不能独立，谁就谈不上自由。