The interplay between theory and observation is what advances astrophysics.
理论与观测之间的相互作用推动了天体物理学的发展。
弹奏美妙的五弦琴，读滋味无穷的圣贤书。挥笔写下文章，述说那古代圣王们的教范。点评：作者表示自己归隐田园后，以著述为中心，阐明圣则。苟纵心于物外，安知荣辱之所如？我将置身于世人之外，哪管什么荣耀与耻辱？
自由是绝对必要的。
The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not.
"The world is full of obvious things which nobody by any chance ever observes."
成功先于工作的唯一地方是在字典里。
The only way to do great work is to love what you do.