The computer revolution hasn't started yet.
【释义】上天赐予的机遇不会重复给予，流逝的时光也不会长久停留。
阅读的行为是一种反叛的形式。
No president who performs his duties faithfully and conscientiously can have any leisure.
成功是一种心态。
The duty of a true patriot is to protect his country from its government.
You have to be comfortable with being uncomfortable if you want to make progress in mathematics.
