The soul is a traveler, and the body is its suitcase.
The rule of the wild is survival of the fittest.
The Internet is a place for collaboration, but it also requires trust.
我們不能忽視煤炭的經(jīng)濟作用,但也不能忽視其環(huán)境影響。
We are what we repeatedly do. Excellence, then, is not an act, but a habit.