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

數學研究是一次進入未知的旅程，每一次發現都為新的謎題打開了大門。

Love truth, but pardon error.

The Olympic Games were created for the exhaltation of the individual athlete.

The most valuable asset in any company isn't its machinery—it's the people who operate it.

最好的故事是那些讓你思考，讓你在讀完很久之后仍然難以忘懷的故事。

I think music is the best way to bring people together.

忠于自己，永遠不要讓別人的話分散你對目標的注意力。

Technology is the cornerstone of our industry's future.

We are to remember that we are not to take anything with us out of this world, and that it is how we have conducted ourselves here that will matter in the end.

I read a book one day and my whole life was changed.