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 most radical thing you can do is to stay home and love your family."

There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

光勤勞是不夠的，螞蟻也是勤勞的。要看你為什么而勤勞。

最好的建筑來自于作用于它的所有力量的綜合。

How weary, stale,flat and unprofitable seem to me all the uses of this world!

The best revenge is massive success.

If the highest aim of a captain were to preserve his ship， he would keep it in port forever.

弓已經(jīng)彎好拉滿 你留心躲開箭鋒吧。

Music has no language barriers.

The best way to predict the future is to invent it.