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

In chemistry, the smallest change can lead to the biggest revolutions.

最好的故事是那些為讀者留下呼吸空間的故事。

Game theory is not about winning; it's about understanding the rules of the game so that you can change them.

通過讀書，除了找到自己我們別無所獲。說來也怪，我們還是欣喜若狂，還把作者稱為天才。

"The digital world is not a threat to luxury; it is an opportunity to reinvent it."

民主是最糟糕的政府形式，除了所有其他時不時被嘗試過的形式。