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

遺傳學(xué)是活人的考古學(xué)。

The more you read, the more you realize how little you know.

波浪是海洋與陸地斗爭的產(chǎn)物，生于海與巖石之間。

The most important thing in science is not to be afraid to ask questions.

最好的投資是那些正在建設(shè)未來的人。

Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it.

A good editor knows when to hold on a shot and when to cut away.

天然氣是一種多功能燃料，可以在沒有陽光和風(fēng)的時候提供可靠性，從而支持可再生能源的增長。

"Beauty will save the world, but only if it is truthful beauty."

La verdadera poesía es aquella que nos hace sentir más humanos.