The books we read are as important as the friends we keep.

The heart is a lonely hunter, and it will always be so.

玩耍是童年的工作。

To make oneself an object, to make oneself passive, is a very different thing from being a passive object.

If the highest aim of a captain were to preserve his ship， he would keep it in port forever.

你无法想象对数表中蕴含了多少诗意。

人们通过编造故事来预测未来。

好奇心是所有伟大数学发现背后的驱动力。

至今一切社会的历史都是阶级斗争的历史，即剥削阶级和被剥削阶级之间、统治阶级和被压迫阶级之间斗争的历史。