The Backstreet Boys are more than just a band - we're a family.

软件系统最重要的方面是它满足用户需求的能力。

The secret of change is to focus all of your energy not on fighting the old, but on building the new.

Precision measurements in astronomy open new windows to understanding the universe.

Gratitude turns what we have into enough.

The consistency of your endeavors (exercise， companionship， work) is more important than the quantity. Nothing beats small things done every day， which is way more important than what you do occasionally.

世界的历史就是那些相信自己的人的历史。

如果我们了解别人的想法，就会知道，没有人是普通的。每个人都值得大家站起来为他鼓掌一次。