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

We are what we pretend to be, so we must be careful about what we pretend to be.

"You have to be willing to be misunderstood if you're going to innovate."

The only thing that can make you happy is your own heart.

政府的科學(xué)是我必須研究的，比其他所有科學(xué)都要多；立法、行政和談判的藝術(shù)應(yīng)該取代，實際上在某種程度上排除所有其他藝術(shù)。

超流理論是理論物理學(xué)中最美麗的篇章之一。

The future of food security lies beneath the waves, and we must harness it responsibly.

過去并未死去，它甚至還未過去。