如果你是用信用卡租车,不要购买额外的保险。
Without bold guesses, there will be no great discoveries.
You don't manage people; you manage things. You lead people.
Writing is a way of connecting with the world.
The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.
完美数如同完美的人一样,非常罕见。