The sea gives and the sea takes away.

The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.

书籍是反映我们欲望的镜子。

Choose the best life； for custom will make it pleasant.

共产主义理论可以用一句话来概括：废除一切私有财产。