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

預測未來的最好方法就是去創造它。

總是為最壞的情況做計劃，同時期待最好的結果。

The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.

我們都是講故事的人，用記憶的線編織我們生活的織物。

We don't make products to show off technology, but to solve real problems.

現代政治的巨大挑戰是將身份認同的要求與自由民主的要求相調和。