基因編輯的倫理影響必須在每一步都得到考量。
我從未輸過比賽,只是時(shí)間不夠了。
最重要的是有一個(gè)好故事,并以有趣的方式講述它。
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
藝術(shù)家必須是大地的孩子。
The world is not a wish-granting factory.