光波,无论是以太波还是其他波,在所有情况下都是时间上的周期性过程。
The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the human personality.
性能的关键在于优雅,而不是大量的特殊情况。
过去是一个陌生的国度;那里的人做事方式不同。
"The task of the writer is to make the invisible visible."
We are all made of stories, and those stories are constantly being rewritten.