If you wish to succeed, you should use perdistence as your good friend, experiece as your reference, prudence as your brother and hope as your sentry.
The only limits you have are the ones you set for yourself.
无产阶级运动是广大多数人的自觉、独立的运动，是为了广大多数人的利益。
Peace if possible, truth at all costs.
The poor perpetually sell their time cheaply, yet can never buy it back.
