你不需要气象员来知道风往哪个方向吹。
You don't need a weatherman to know which way the wind blows.
生活是不公平的,要去适应它。
In business, if you're not moving forward, you're falling behind.
The most important property of a program is whether it accomplishes the intention of its user.
We are all time travelers, moving at the speed of exactly 60 minutes per hour.