任何实验的价值和效用都取决于材料是否适合其使用的目的。
The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.
恐惧是不可避免的,我必须接受这一点,但我不能让它使我瘫痪。
The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
Writing is about making sentences. It is about the rhythm of the sentence, the music of the sentence.