A WORD, A WORLD
keep…free from
释义
- 使……免受（影响；害等）；使……不含（有害物）
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
A theory is no more like a fact than a photograph is like a person.
理论不像事实，正如照片不像人一样。
Observation is a passive science, experimentation an active science.
观察是一门被动的科学，实验是一门主动的科学。
It's good to know how to read, but it's dangerous to know how to read and not how to interpret what you're reading.
知道如何阅读是件好事，但知道如何阅读而不是如何解读你所读的内容是很危险的。