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

The best predictions come not from complex models, but from understanding fundamental incentives.

The Eskimos had fifty-two names for snow because it was important to them: there ought to be as many for love.

To lead in this industry, you must have both vision and execution.

The only way to discover the limits of the possible is to go beyond them into the impossible.

預(yù)測未來的最好方法就是創(chuàng)造未來。