真相常常令人不适，但它是必要的。

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.

悲伤越深，艺术越伟大。

群众是决定性因素，他们是革命最终胜利的基石。

Time is the only true enemy we have, and the only one we can never defeat.