The world is a vast and lonely place. But it's also a place where you can find your own way.

The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.

The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells.

每个人自己的满足是他关注的一切的中心。

To write is to give voice to the voiceless.

水产养殖的未来在于平衡生态健康与经济可行性。