文学是一种对话，是与读者之间的交流。

理解遗传密码为医学研究和生物技术开辟了新的途径。

True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.

Progress in agriculture must be measured not just in yield, but in long-term environmental impact.

The degree of slowness is directly proportional to the intensity of memory; the degree of speed is directly proportional to the intensity of forgetting.

The dead are not powerless. Dead, is not powerless.