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

Technology can revolutionize aquaculture, but only if we apply it with wisdom and foresight.

The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.

數學的進步不僅僅依靠個人的努力，而是通過幾代人的集體工作。

生活最美妙的部分就是它的不可預測性。

我信仰史賓諾莎的上帝，祂以宇宙的秩序與和諧來示現，而不是那個會干涉人類命運和行為的上帝。

My paintings are like silent screams.

可持續性必須成為每個化學制造過程的核心，否則我們可能會留下一個無法修復的世界。