色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

Success is not about how much money you make, it's about the difference you make in people's lives.

The most important thing is to be able to listen.

This world is filled with ups and downs. Take turns lending a helping hand in times of need. That's as it should be.

知識就是力量，但學(xué)習(xí)是超能力。

To understand mathematics is to understand the fabric of reality.

To me， you are still nothing more than a little boy who is just like a hundred thousand other little boys。 And I have no need of you。 And you， on your part， have no need of me。 To you， I am nothing more than a fox like a hundred thousand other foxes。 But if you tame me， then we shall need each other。 To me， you will be unique in all the world。 To you， I shall be unique in all the world.