The revolution is a long and arduous struggle, but it is the only way to achieve true independence and freedom.
Every effort is an investment in the future, a wisdom understood by the wise.
解析：自然的法则，是损减有余来补充不足；人类社会世俗的作法却不然，而是损减贫穷不足来供奉富贵有余。
The best science is done when diverse minds come together.