The creative act is not pure. History evidences it. Sociology extracts it. The writer loses Eden, writes to be read and comes to realize that he is answerable.

如果你能梦想，你就能实现它

对心灵的研究必须基于直接观察。

The most profound ideas in mathematics often come from asking the simplest questions.

解释：兵器既不齐全又不锋利，实质上和没有兵器一样！

释义：真正的学习唤醒灵魂深处的觉醒。