As college Party affairs workers, we must put our back to improving Party lecture in teaching, study the open questions in new situations and wrest from the new avenues and new ways positively.

Let them be provided with living strength of their own, let them have the means to attack the world and wrest from it their own subsistence, and their dependence will be abolished - that of man also.

For centuries he braved arctic cold, tropic heat and inhuman privations to wrest gold from the earth.